Where did the famous sayings and quotations of antiquities in The Bright Moon in Qin Dynasty come from? Which books?

Most of them come from the Spring and Autumn Period and the Warring States Period, in various ancient books.

For example, the words at the end of Rashomon Gate are from Qu Yuan's Nine Songs and Shao Siming.

However, some famous sayings and sentences are the characters' understanding and summary of their own times and experiences.

In addition to famous sayings, there are some moves from various classics.

For example:

Chu Qing after Snow —— The Taoist classic Wandering

* I dare not mention the butterfly change of Shushan here, because I'm not sure if it has the same meaning as Zhuang Zhoumeng Butterfly.