shì
zhōng
zhèng
xiàn
gōng
wǎn
shǒu
sān

Dynasty: 宋 Author: 苏颂

dāng
zhí
tuī
ēn
hòu
zhōng

gǔn
diāo
guān
zhì
guì
zàng
xióng

tiān
lǎo
xiāo
chán
àn
gāo
yáng
jiù
kōng

cóng
shǐ
使
chē
wèn
shí
nián
zhōng