yùn
zhōng
shēn
lǎo
xué
shì

Dynasty: 宋 Author: 苏颂

zēng
jiàn
tái
zhāo
fēi
shàng
shuāng
fèng
tiān
chí

yuǎn
fāng
suí
dié
yīng
nán
jiǔ
tóng
hǎo
dàn
guān
yǒu