Sūn Sī miǎo
Sun Simiao (c. 581-682), doctor and herbalist of the Sui and Tang dynasty, author of Prescriptions Worth a Thousand in Gold 千金要方[Qian1 jin1 Yao4 fang1]
mián miǎo
far back in time
faraway
remote
Chéng Miǎo
Cheng Miao, a jailer turned prisoner in the Jin dynasty who created the clerical style of Chinese calligraphy