For your reference:
Yu; Precious treasure
Yu, master Bao. -"Five Tones with Same Rhyme"
Hard metal [hard gold]
In, people. -"Jade"
Hey; When the sun is about to come out
bright
Xin, people. -"Little Erya"
Daxin drum sign. -"The Book of Rites, Wen Wang Shi"
And the Daxin dynasty. -Sacrifice for justice.
Tan che is empty, four hearts. -"Beginners" is quoted from "Proverbs of Too Servants"
Another example: Xinxin (shiny appearance)