Lu Zhaolin was born in
Fanyang (near present-day
Beijing). He studied under Cao Xian (曹憲; fl. 605–649), the master of
Wen Xuan studies, and Wang Yifang (王義方; 615–669), a famous scholar of the
Chinese classics. He worked in the archive of Prince
Li Yuanyu (died 665), the seventeenth son of the founding
Emperor Gaozu of the Tang dynasty. Lu was known for his erudition, and was said to have exhaustively studied the large collection of books in the prince's library. In 666, he was a member of the entourage of
Emperor Gaozong on the imperial pilgrimage to
Mount Tai. Soon afterwards, Lu was appointed the county defender of
Xindu in Shu province (modern
Sichuan). He later suffered a debilitating disease, probably
rheumatoid arthritis, which eventually crippled him. The disability forced him to resign from his post, and he became a disciple of the renowned doctor and
alchemist Sun Simiao, living on
Mount Taibai and in the capital
Chang'an. He adopted the
alternative name (
hao) of Youyouzi (幽憂子), or "Master of Shrouded Sorrow". He committed suicide by drowning himself in the
Ying River circa 684 or 686, after years of suffering. == Poetry ==