What are China's Four Notebooks and Four Classical Novels?

During the period of Liu and Song Dynasties, Pei Songzhi made notes on the Records of the Three Kingdoms.

Notes on Shi Shuo Xin Yu Liu Liang School Table

Wei Li Daoyuan's Notes on Water Classics

Notes on Selected Works of Tang Xianzong and Shan Li

In Mr. Qian Mu's China Historical Masterpieces, he mentioned Water Mirror Notes and Shi Shuo Xin Yu, and especially mentioned these historical masterpieces from the Eastern Han Dynasty to the Sui Dynasty. Mr. Qian said that these four famous notes were "four famous historical notes at that time".

It is called "Four Famous Annotations" because: firstly, a large number of lost ancient books and contents are preserved; Second, the quality of notes is high; Thirdly, it plays an important role in the history of annotation. Wait a minute. You can't cover up the evidence one by one.