There are many ancient books in China. I recommend some books to you slightly, which may not be complete.
Zhuge Liang's legacy
Yan Zhitui's Yan Family Instructions
Zhu Bolu's Zhu Jiaxun
The groans of Lv Kun in Ming Dynasty
Wu Congxian's Small Window
Jin Ying's "Motto Lian Bi"
Chen Jiru's Small Window
Zhang Dai's Memories of Tao Anmeng and the Night Boat
Yuan Mei's Garden Poems
Hehe, there are still many books. Let's list it for the time being.