难
经
N
à
n
j
ī
n
g
Components
难
nàn
–
disaster
经
Jīng
–
surname Jing
Related Words
黄帝八十一难经
Huáng dì Bā shí yī Nàn jīng
–
PN:Yellow Emperor's Classic of Eighty-one Difficulties, medical text, c. 1st century AD