Wei Zheng (580–643), courtesy name Xuancheng, was a renowned prime minister, thinker, and literary historian of the Tang dynasty. Esteemed by Emperor Taizong for his fearless remonstrance and unwavering integrity, he authored the Memorial on the Ten Thoughts Remonstrating Taizong and the Essentials of Government of the Zhenguan Era, serving as a pivotal architect of the Zhenguan Reign of Good Government.
BaZi Chart
Core Analysis
At the heart of Wei Zheng's BaZi is a Bing Fire Day Master (Ri Zhu). The Year Pillar (Nian Zhu) of Ji Hai and the Hour Pillar (Shi Zhu) of Yi Wei present the Direct Resource (Zheng Yin) safeguarding the Day Master, while the Month Stem (Yue Gan) of Bing and the Day Branch (Ri Zhi) of Chen form a structure (Ge Ju) where the Friend (Bi Jian) stands alongside, and the Eating God (Shi Shen) and Hurting Officer (Shang Guan) are prominently displayed. The Direct Officer (Zheng Guan) and Seven Killings (Qi Sha) alternately appear across the Luck Pillars (Da Yun), bringing both glory and turbulence to his official career. This destiny structure reflects a personality rich in learning, sharp in speech, and bold in counsel: the prominent Eating God and Hurting Officer endowed him with literary and argumentative brilliance, while the solid Direct Resource provided the inner foundation for his integrity and self-discipline. Luck Pillars such as Ren Shen and Xin Wei repeatedly brought shifts in power and position, profoundly impacting his political career—propelling him into state affairs while also exposing him to the risk of conflicts with authority.
Trait Analysis
- Fearless Remonstrance: The chart displays the Hurting Officer and the Friend side by side, indicating sharp rhetoric and a strong sense of self-will. Thus, his daring to speak bluntly and remonstrate with the emperor became the hallmark of his career, historically evidenced by his over two hundred direct admonitions.
- Statecraft and Strategy: With the Eating God and Hurting Officer revealing his talents, alongside the interaction between the Direct Officer and Seven Killings, he possessed both strategic vision and executive capability. This enabled him to participate in national policy planning and propose institutional reforms, ultimately contributing to the Zhenguan Reign of Good Government.
- Integrity and Self-Discipline: The chart bears the image of the Direct Resource protecting the Day Master, representing inner restraint and moral support. Historical records note that his home lacked a proper main hall and that he was honest and just, aligning perfectly with his destiny chart.
- Political Ups and Downs: The Luck Pillars feature an alternation between the Seven Killings and the Direct Officer, easily leading to complex power dynamics and career fluctuations. His multiple arrests, defections, and reappointments throughout his life are clear manifestations of this pattern.
Life Timeline
Age 11: Sheltered in a Daoist Temple, Biding His Time
Wei Zheng lost his father in childhood and, born into poverty, chose to become a Daoist monk. This choice not only provided him with shelter but also allowed him to escape worldly disturbances and devote himself to study, particularly mastering the political strategies of the School of Diplomacy, laying a solid intellectual foundation for his future statecraft. That year, at age 11, he was in the Yi Hai Luck Pillar of the Direct Resource. The Resource star governs academic pursuits, protection, and benefactors. The Annual Pillar (Liu Nian) was Geng Xu, which formed a "heavenly clash and earthly clash" (Tian Ke Di Chong) with his Day Pillar of Bing Chen—a potent signal of major life upheaval. It struck the Day Pillar, which represents himself and his family, actualizing the turning point of his "destitute family background and lack of a livelihood." However, the Luck Pillar's heavenly stem Yi Wood (Direct Resource) and the Annual Pillar's heavenly stem Geng Metal (Indirect Wealth, or Pian Cai) formed a Yi-Geng combination, merging the Wealth star into the Resource star. This signifies that worldly poverty and turmoil (the clash of the Wealth star) were transformed into a pursuit of knowledge and spiritual sustenance (the Resource star). Meanwhile, the Luck Pillar carried the symbolic star (Shen Sha) of the "Academic Hall," and the Annual Pillar encountered the "Taiji Nobleman"—an optimal time for systematic learning and the awakening of wisdom. His chart indicated a weak Day Master (Shen Ruo) that favors the Resource star; entering the Daoist gate to study in this pillar and year perfectly followed the destiny trajectory of "the Resource star protecting the Day Master, nurturing ambition through learning," marking a critical turning point in his fate.
Age 38: Literary Talent Moves the Wagang Army, Showing Brilliance in the Marshal's Headquarters
Wei Zheng joined Yuan Baozang, the assistant magistrate of Wuyang Commandery, in raising an army to respond to Li Mi's rebellion. Because of his elegant prose and outstanding talent, he was appreciated by Li Mi, who summoned him to the Marshal's Headquarters of the Wagang Army as a literary adjutant, opening a new chapter in his career of assisting a wise lord and strategizing within the command tent. That year, Wei Zheng was in the Gui You Luck Pillar of the Direct Officer. The Luck Pillar's heavenly stem Gui Water (Direct Officer) combined with the Hour Pillar's heavenly stem Wu Earth, forming the image of "the Officer coming to combine with me"—a sign of surging career opportunities and readiness to gain the appreciation of benefactors and official recognition. The Annual Pillar was Ding Chou, and its earthly branch formed a Hai-Zi-Chou three-harmony frame (San He) of Water. Although Water is an unfavorable element (Ji Shen) for his Bing Fire Day Master, the powerful Water frame gathered the energy of the Officer and Killings (Water) across the Year, Month, and Hour Pillars, activating the potent Direct Officer structure in his chart, symbolizing a massive career platform and a transformative force. The Annual Pillar's earthly branch Chou further combined with the earthly branches Zi in the Month and Hour Pillars, once again activating the Officer star as career opportunities arrived in succession. Meanwhile, the Luck Pillar's earthly branch You Metal served as the Literary Arts Nobleman, governing literary talent and intellect, and the Annual Pillar also brought the National Seal Nobleman, representing official documents and recognition. The convergence of multiple auspicious signs perfectly depicted his destiny: using literary brilliance as a stepping stone to throw himself into the grand enterprise of the Wagang Army.
Age 39: Unheeded Counsel, a Bright Pearl Cast Before an Unready Lord
Wei Zheng presented ten strategies for governing the state and strengthening the army to Li Mi, the leader of the Wagang Army. Although praised, his suggestions were not adopted, and he failed to realize his ambitions. That year, Wei Zheng was in the final year of the Gui You Luck Pillar of the Direct Officer. The Luck Pillar's heavenly stem Gui Water (Direct Officer) clashed with the Annual Pillar's heavenly stem Ding Fire (Rob Wealth, or Jie Cai), representing a direct conflict and competition between his talents (Ding Fire as Rob Wealth can signify peers and the display of talent) and official opportunities and rules (Gui Water as the Direct Officer). The image of his counsel being obstructed was clear. The Annual Pillar's earthly branch Chou, combined with the earthly branches Hai and Zi in the Year, Month, and Hour Pillars, formed a Hai-Zi-Chou three-harmony Water frame, pushing the power of the Officer and Killings (Water) to its absolute peak. Wei Zheng's Bing Fire Day Master was already weak and most feared the prosperous Water restraining it. This three-harmony Water frame formed enormous Officer and Killings pressure, representing that the environment he was in (the Wagang Army) faced tremendous challenges and overwhelming internal pressure, making it difficult for the leadership to adopt his long-term plans. At the same time, the Annual Pillar's earthly branch Chou and his Day Branch Chen formed a Chen-Chou destruction (Po), undermining the stability of his Day Pillar and hinting that his personal proposals were fundamentally incompatible with the realities of his platform and could not be implemented.
Age 39: The Wagang Dream Shatters, Submitting to a New Dynasty
After Li Mi was defeated by Wang Shichong, Wei Zheng followed him in surrendering to the Tang dynasty, ending his career with the Wagang Army and opening a new political chapter. That year, Wei Zheng was in the Ren Shen Luck Pillar. The Luck Pillar's heavenly stem Ren Water (Seven Killings) clashed with the Annual Pillar's heavenly stem Wu Earth (Eating God), forming "the Eating God subduing the Killings." The Annual Pillar's earthly branch Yin Wood also clashed with the Luck Pillar's earthly branch Shen Metal, creating a "yearly and luck pillar heavenly clash and earthly clash"—a strong signal of major life transition. His Bing Fire Day Master was already weak and most feared prosperous Water. The Luck Pillar and the Month, Day, and Hour Pillars formed a Shen-Zi-Chen three-harmony Water frame, bringing the power of the unfavorable Officer and Killings element to its absolute zenith, representing the crushing pressure of his old environment (the Wagang Army), which had reached a dead end. The Annual Pillar's heavenly stem revealed the Wu Earth Eating God, which served exactly as the adjusting favorable element (Tiao Hou Yong Shen), capable of suppressing the overly dominant Officer and Killings. This signifies that in the face of adversity, he used wisdom (the Eating God) to make the wise choice (submitting to Tang) and seek a new lease on life.
Age 39: Entrusted in a Crisis, Winning Hearts Through Virtue to Secure Shandong
Wei Zheng was appointed Secretary and dispatched to Liyang (present-day Xun County, Henan) to persuade Li Ji, who commanded a massive army, to surrender. Not only did he successfully convince Li Ji to submit to the Tang dynasty, but he also opened the granaries to dispense grain and relieve the Tang army, pacifying the Shandong region in one stroke and demonstrating extraordinary political courage and diplomatic skill. That year fell at the intersection of the Ren Shen Luck Pillar of the Seven Killings and the Wu Yin Annual Pillar, forming a volatile pattern of "heavenly clash and earthly clash." The Luck Pillar's heavenly stem Ren Water (Seven Killings) was revealed in the stem, clashing with the Bing Fire Friend in the heavenly stems of his chart's Month and Day Pillars. Furthermore, the earthly branch Shen combined with the Month, Day, and Hour Pillars to form a powerful Shen-Zi-Chen three-harmony Water frame, pushing the power of the Officer and Killings (Water) to its peak. Water is the unfavorable element for his Bing Fire Day Master, representing immense pressure, challenges, and complex circumstances. However, the Annual Pillar's heavenly stem Wu Earth (Eating God) was revealed, serving as the adjusting favorable element capable of suppressing the overly dominant Seven Killings, transforming pressure into strategy and eloquence. Meanwhile, the symbolic stars in the Luck and Annual Pillars carried the Month Virtue Nobleman and the Literary Arts Nobleman, perfectly echoing his mission to "win hearts through virtue" and "display eloquence." On this journey, Wei Zheng used the wisdom and strategy of the Eating God (Wu Earth) to harness and defuse the military threats and personnel struggles represented by the Seven Killings (Ren Water), ultimately fulfilling his critical mission through his benefactor luck and personal talent, establishing merit amidst the turmoil.
Age 42: Equerry in the Eastern Palace, Ushered into a New Chapter by a Benefactor
After Li Shimin defeated Dou Jiande, Wei Zheng once again submitted to the Tang dynasty. He was appreciated by Crown Prince Li Jiancheng, who appointed him as the Crown Prince's Equerry (Xima), receiving courteous treatment and launching his career within the political core of the Tang dynasty. That year, he was in the Ren Shen Luck Pillar of the Seven Killings, with the Annual Pillar being Xin Si. His chart showed a weak Day Master, and the revelation of the unfavorable Seven Killings in the Luck Pillar's heavenly stem inherently indicated heavy pressure. Yet the Annual Pillar's heavenly stem Xin Metal (Direct Wealth, or Zheng Cai) combined with the Bing Fire Friend in the heavenly stems of the Month and Day Pillars, transforming Water into the Officer and Killings. This combination was the key: it merged the Wealth star into the Officer star, activating the potent Officer and Killings energy within his chart, directly corresponding to the event of being accepted by the official authority (the Crown Prince's household) and granted an official position. Meanwhile, the Luck Pillar's earthly branch Shen combined with the Month and Day earthly branches Zi and Chen in his chart to form a Shen-Zi-Chen three-harmony Water frame, bringing the Officer and Killings power to a peak, representing a drastic transformation in his career environment and entry into a brand-new, power-concentrated system. The Annual Pillar's earthly branch Si was the Life Stage of Prosperity and Salary (Lin Guan Lu) for his Bing Fire Day Master, carrying the Heavenly Officer Nobleman, signifying that his abilities received official recognition and that a benefactor (Li Jiancheng) advanced him. Though his position as an equerry was civilian, he stood in the heart of the Eastern Palace—a dual empowerment of the Salary Star and the Nobleman. The residual qi of Wu Earth in the Annual Pillar's earthly branch served as the adjusting favorable element, taking root and establishing a foothold, meaning that within the midwinter of his luck cycle (prosperous Water), he found a stage to stand upon and display his talents.
Age 42: A Tiger on the Plains Meets a Wise Lord, a Single Document Decides the Realm
When Dou Jiande captured Xiangzhou, Wei Zheng was captured. Because of his talent and insight, rather than being executed, he was recognized by Dou Jiande's discerning eye and appointed as a Record Keeper, opening a significant new chapter in his official career. That year, Wei Zheng was in the Ren Shen Luck Pillar of the Seven Killings. The Luck Pillar's heavenly stem Ren Water (Seven Killings) was revealed as an unfavorable element, signifying pressure, challenges, and dramatic life changes, perfectly mirroring the peril of his capture. However, the Luck Pillar's earthly branch Shen combined with his chart's Month branch Zi and Day branch Chen to form a powerful Shen-Zi-Chen three-harmony Water frame, pushing the power of the unfavorable Water element to its extreme. Water represents the Officer and Killings, signifying authority and superiors. Although this frame was unfavorable, it was also a massive energy field of career power, indicating that he would be drawn into a formidable system of authority. In the Annual Pillar of Xin Si, the heavenly stems formed a Bing-Xin combination transforming into Water, and the earthly branches formed a Shen-Si combination transforming into Water, once again activating and reinforcing this Officer and Killings Water frame. This transformed the perilous event of "being captured" into the opportunity of "being employed." The appearance of the Heavenly Yi Nobleman and the Heavenly Officer Nobleman in the Annual Pillar signified gaining the appreciation of those in power. His natal chart itself featured a generating cycle between the Officer and the Resource, bearing the image of serving a noble person through literary talent. Thus, in peril, his knowledge and insight (the Resource star) became the key to transforming the Killings into authority, allowing him to secure an official position under Dou Jiande.
Age 47: After the Xuanwu Gate Incident, a Life-and-Death Exchange with the New Emperor
Following the Xuanwu Gate Incident, Li Shimin summoned Wei Zheng and questioned him about his crime of sowing discord between the brothers. Wei Zheng showed no fear, speaking bluntly and openly. His uprightness and courage instead won him Li Shimin's admiration and a pardon, inaugurating the legendary chapter of their ruler-minister relationship. That year, at age 47, Wei Zheng was in the Ren Shen Luck Pillar of the Seven Killings. The Luck Pillar's heavenly stem Ren Water (Seven Killings) clashed with the Bing Fire Friend in the heavenly stems of his chart's Month and Day Pillars, and the earthly branch Shen combined with the Month, Day, and Hour Pillars to form a powerful three-harmony Water frame, bringing the overall Officer and Killings (Water) energy to its peak, representing immense pressure, challenges, and a transfer of power. The Annual Pillar was Bing Xu; the heavenly stem Bing Fire (Friend) was revealed, favored by the Day Master, representing the emergence of peers and competitors while also bolstering his own energy and confidence. The Annual Pillar's earthly branch Xu Earth clashed with his Day Branch Chen Earth (the Spouse Palace), activating the entire chart, symbolizing the violent upheaval of old relationships and the complete transformation of his life's stage. Under this Luck Pillar, where the Officer and Killings were exceedingly prosperous, facing the life-and-death questioning of the new emperor (the Seven Killings), Wei Zheng responded calmly with the staunchness of the Bing Fire Friend and the wisdom of the Direct Resource (the Yi Wood Direct Resource in the Hour Pillar). Supported by the Heavenly Yi Nobleman, he transformed the Killings into authority, turning crisis into opportunity and laying the foundation for his status as a legendary minister.
Age 47: Entrusted in a Crisis, Pacifying the Realm Through Virtue
Wei Zheng was appointed as an envoy to travel to Hebei to pacify the former subordinates of Li Jiancheng and Li Yuanji. In Cizhou, he decisively freed the transported former officials, stabilizing the hearts of the people through his own independent judgment. This action won the high approval of Emperor Taizong, Li Shimin, demonstrating his extraordinary political courage and decisiveness. That year, at age 47, Wei Zheng was in the Ren Shen Luck Pillar of the Seven Killings. The Luck Pillar's heavenly stem Ren Water (Seven Killings) was revealed, representing pressure and challenge, but the earthly branch Shen Metal combined with his chart's Month, Day, and Hour Pillars to form a formidable Shen-Zi-Chen three-harmony Water frame, bringing the Officer and Killings (Water) power to its absolute zenith. This decade was inherently a period of Officer and Killings attacking the Day Master, laden with pressure. Yet, the arrival of the Bing Xu Annual Pillar revealed the heavenly stem Bing Fire (Friend), bringing powerful support and confidence to his weak Bing Fire Day Master. The Annual Pillar's earthly branch Xu Earth allowed the adjusting favorable element, Wu Earth, to become rooted in the branches, effectively restraining the overly prosperous Water momentum and bringing the chart toward balance. Meanwhile, the presence of auspicious stars like the Heavenly Yi Nobleman in the Luck and Annual Pillars signified receiving the appreciation and patronage of benefactors at critical moments. Therefore, within a Luck Pillar where the energy of the Officer and Killings (representing superiors and authority) was overwhelmingly strong, encountering an Annual Pillar that provided support through the Friend (Bing Fire) and the adjusting favorable element (Wu Earth) to control the Water enabled Wei Zheng to navigate the complex political landscape (pacifying former followers after the Xuanwu Gate Incident). Relying on extraordinary courage (the Friend governs independent decision-making) and the correct strategy (Earth controlling Water, winning hearts through virtue and trust), he fulfilled his mission and earned the recognition of the supreme ruler—a pivotal step in his official career.
Age 47: After Xuanwu Gate, Promoted in the New Dynasty
After Li Shimin ascended the throne, he enfeoffed Wei Zheng as the Lord of Julu County, officially bringing him into the core decision-making circle of the new dynasty, marking a completely new phase in his political career. That year fell within the Ren Shen Luck Pillar of the Seven Killings. The Luck Pillar's heavenly stem Ren Water (Seven Killings) clashed with the Bing Fire Friend in the heavenly stems of his chart's Month and Day Pillars, and the earthly branch Shen formed a three-harmony Water frame with the Month branch Zi and Day branch Chen, making the power of the Officer and Killings (Water) exceedingly strong, posing immense pressure and challenge to the weak Bing Fire Day Master. However, in the Bing Xu Annual Pillar, the heavenly stem Bing Fire (Friend) was revealed as a favorable element (Xi Yong Shen), representing powerful support from peers and allies, perfectly mirroring the appreciation and promotion by the "wise ruler" Li Shimin. The Annual Pillar's earthly branch Xu Earth is the Eating God, capable of counterbalancing the overly dominant Officer and Killings, and the hidden Wu Earth within Xu serves as the adjusting favorable element, bringing the chart's cold and warmth into balance. This represents his strategy (the Eating God) and virtue (the adjusting element) being brought into play, allowing him to secure a firm foothold amid complex political struggles (dominant Officer and Killings) and obtain his noble title. The Heavenly Yi Nobleman present in the Luck and Annual Pillars also foretold crucial high-level networking assistance.
Age 48: Promoted to the Central Core, Assisting the Sovereign with Wisdom
In the first year of the Zhenguan Era, Wei Zheng was promoted to Left Vice Director of the Department of State Affairs, officially entering the highest administrative core of the state to participate in core policy decisions, opening a new chapter in his career of assisting a wise monarch and speaking out with blunt counsel. That year, he was in the Ren Shen Luck Pillar of the Seven Killings, with the Annual Pillar being Ding Hai. His chart showed a weak Day Master, and the revelation of the unfavorable Seven Killings in the Luck Pillar's heavenly stem inherently indicated heavy pressure. Yet the Annual Pillar's heavenly stem Xin Metal (Direct Wealth) combined with the Bing Fire Friend in the heavenly stems of the Month and Day Pillars, transforming Water into the Officer and Killings. This combination was the key: it merged the Wealth star into the Officer star, activating the potent Officer and Killings energy within his chart, directly corresponding to the event of being accepted by the official authority (the Crown Prince's household) and granted an official position. Meanwhile, the Luck Pillar's earthly branch Shen combined with his chart's Month and Day earthly branches Zi and Chen to form a Shen-Zi-Chen three-harmony Water frame, bringing the Officer and Killings power to a peak, representing a drastic transformation in his career environment and entry into a brand-new, power-concentrated system. The Annual Pillar's earthly branch Si was the Life Stage of Prosperity and Salary for his Bing Fire Day Master, carrying the Heavenly Officer Nobleman, signifying that his abilities received official recognition and that a benefactor (Li Jiancheng) advanced him. Though his position as an equerry was civilian, he stood in the heart of the Eastern Palace—a dual empowerment of the Salary Star and the Nobleman. The residual qi of Wu Earth in the Annual Pillar's earthly branch served as the adjusting favorable element, taking root and establishing a foothold, meaning that within the midwinter of his luck cycle (prosperous Water), he found a stage to stand upon and display his talents.