According to relevant public information, there are many quotations in The Book of Songs, such as Mencius, Xunzi, Mozi, Zhuangzi and Han Feizi. They often quote sentences from the Book of Songs to enhance their persuasiveness, so the function of quoting sentences from the Book of Songs in Peach Blossom Garden is to enhance their persuasiveness.
The Book of Songs is the earliest collection of poems and the beginning of China's ancient poems. Collected poems from the early years of the Western Zhou Dynasty to the middle of the Spring and Autumn Period (1 1 century to the 6th century), with ***3 1 1 first.