Who Was Sun Simiao? The King of Medicine in Tang China

Sun Simiao was born in 581 CE in Huayuan, Jingzhao (modern Yaozhou District, Tongchuan City, Shaanxi Province), during the founding year of the Sui Dynasty. Frail and plagued by frequent illnesses as an infant, his family spent their modest savings seeking physicians and medicinal brews. Yet young Sun possessed an astonishing intellect: by age seven, he was memorizing over a thousand words of classical text daily, earning praise from regional commander Dugu Xin as a 'sacred child' whose boundless gifts exceeded ordinary worldly employment.

隋开皇元年（581年），孙思邈生于京兆华原（今陕西铜川耀州区孙家塬）。他幼年体弱多病，延医服药耗尽家产，深深体会疾苦之痛。然而他天资极高，七岁就学，日诵千余言。洛州总管独孤信惊叹其器度为‘圣童’，断言其器量之大难为凡俗所用。

By his twentieth year, Sun had thoroughly mastered the Daoist philosophy of Laozi and Zhuangzi, Buddhist scriptures, and the medical canons of antiquity. When Emperor Wen of the Sui Dynasty summoned him to take up the prestigious post of Doctor of the Imperial Academy (Guozi Boshi), Sun declined, declaring that he would wait fifty years for a true sage ruler while devoting his youth to healing the sick.

弱冠之年，孙思邈博通庄老、释典及诸子百家，尤精本草与岐黄之术。隋文帝杨坚辅政闻其大名，征为国子博士。孙思邈洞见时局无常，称疾辞官不就，誓言五十年后当有圣人出世再以医道济世，毅然走向民间求索医道真谛。

To escape late-Sui imperial turmoil and study wild medicinal herbs in their native habitats, Sun secluded himself on the sheer crags of Mount Taibai, the tallest peak in the Qinling Mountains. Braving cliffs and snowfields, he personally gathered and taste-tested rare alpine plants, examining how season, soil, and altitude altered pharmacological potency. He lived among woodcutters and herb gatherers, compiling hundreds of empirical folk remedies.

大业年间，孙思邈隐居秦岭主峰太白山。他不避悬崖峭壁，亲历深山采撷太白乌头、手掌参等奇花异草，亲口品尝药性，考察四时寒热对药效之影响，与山野樵夫同甘苦，积累了极具临床价值的民间草药单方。

As catastrophic warfare engulfed the Central Plains during the collapse of the Sui Dynasty, Sun traveled southwest along rugged mountain planks into Sichuan, dwelling in Mount Qingcheng, the birthplace of Daoism. There he treated war refugees without asking for payment and worked alongside local farmers to domesticate vital medicinal crops, including Chuanxiong (Sichuan lovage), transforming wild plants into accessible community remedies.

隋末天下纷乱，孙思邈沿栈道避难入蜀，结庐于青城山下。他在道教名山广施医药救治流民，不取分文；并与川西药农通力合作，成功驯化野生川芎并传授人工种植之法，在战乱流离中庇佑了一方黎民苍生。

Following the consolidation of the Tang Dynasty under Emperor Gaozu and Emperor Taizong, Sun Simiao returned to the Guanzhong plains, building a quiet thatched hermitage on Mount Zhongnan south of Chang'an. In 652 CE, at seventy-one years of age, he completed his magnum opus: the 30-volume Beiji Qianjin Yaofang (Essential Formulas for Emergencies Worth a Thousand Gold Pieces), containing over 5,300 proven prescriptions.

大唐定鼎天下，孙思邈重归关中，结庐终南山。永徽三年（652年），七十一岁高龄的孙思邈集三十年心血撰成三十卷《备急千金要方》，收录五千余首良方，成为中国古代首部规模宏大的临床急救与综合医学百科全书。

Unlike previous medical canons, Sun placed gynecology, obstetrics, and pediatrics at the very beginning of his work, arguing that human flourishing begins with the health of mothers and children. He opened the first volume with 'On the Absolute Sincerity of Great Physicians' (Dayi Jingcheng) and 'On the Diligent Study of Great Physicians' (Dayi Xiye), establishing compassionate ethics and rigorous scholarship as prerequisites for practicing medicine.

孙思邈开创性地将妇科、产科与儿科列于全书之首，提出‘崇本立基’思想；并在卷首独创《大医精诚》与《大医习业》，首次将医德规范与精湛医术确立为从医立身的第一准绳，奠定东方医学伦理纲领。

Sun's miraculous reputation reached the palace of Emperor Gaozong. In 659 CE, the emperor summoned the master to Chang'an, marveling at his vitality and offering him the high court title of Grand Remonstrator (Jianyi Daifu). True to his convictions, Sun politely declined, choosing instead to remain an independent consultant who assisted in reviewing the government's official pharmacopeia (Xinxiu Bencao) while treating everyday patients in the capital.

显庆四年（659年），唐高宗召见孙思邈，叹其高寿神采，拜谏议大夫。孙思邈再次固辞受封，高宗遂以殊礼相待，赐居长安光德坊。孙思邈在京协助审阅大唐官修《新修本草》，同时坚持在京华坊巷为贫民诊脉施药。

In Luoyang and Chang'an, brilliant young poet Lu Zhaolin—crippled by severe paralysis—became Sun's devoted student. In his famous preface to 'Rhapsody on the Diseased Pear Tree', Lu recorded Sun's philosophy of cosmic medicine: just as the universe experiences storms, droughts, and eclipses, human physiology experiences fevers, tumors, and blockages. Sun taught that true medicine requires bold courage in intervention paired with meticulous mindfulness in diagnosis.

身患严重风瘫恶疾的初唐四杰卢照邻拜孙思邈为师侍奉多年。在洛阳与长安期间，孙思邈以针药悉心疗救，并与卢照邻展开著名的天人医道问答。卢照邻在《病梨树赋序》中盛赞孙思邈‘道合古今，学殫数术’，记录了其‘胆大心小，智圆行方’的治病心法。

In his late nineties, Sun retired to Mount Wutai in his native Huayuan (today's Yaowangshan in Tongchuan). Realizing his earlier work had gaps, he spent his final years authoring the 30-volume Qianjin Yifang (Supplement to the Thousand Gold Formulas), expanding cold-damage epidemiology, acupuncture taboos, and herbal formulations. In 682 CE, Sun passed away peacefully at over a century old. His will decreed a humble burial without grave goods or animal sacrifice.

晚年，孙思邈辞归故里华原五台山（后称药王山）。年近百岁依然著述不辍，针对前作未尽之处潜心撰成三十卷《千金翼方》，补充近三千首良方及伤寒论要。永淳元年（682年），孙思邈安详羽化，享年百岁有余。遗命薄葬，不藏冥器。百姓感其恩泽，立庙万代奉祀为‘药王’。