shǎo
qīng
zhòng
shù

Dynasty: 宋 Author: 苏颂

yán
chén
chū
biān
zhǐ
zòng
zuò
huī
biān

yáo
zǎo
liú
nán
chǔ
chàng
jīn
huán
dào
běi
yàn

shǐ
使
guò
cóng
chē
jié
zhé
gēng
ān
kāi
qiān

gēng
jiāng
jiā
kān
zhāi
liú
zuò
jiān
shì
chuán