Notes on Zuo Zhuan in Spring and Autumn Annals (1-4) Yang Bojun 8 1 Zhonghua Book Company Edition.
1985 Textual Research on Jiangsu Ancient Book Edition "Notes on Warring States Policy (Part One, Part Two)"
That's true. Yang's works are relatively easy to get, and Chu's works have been out of print for many years. Recently, Fan's Notes on Warring States Policy published by Shanghai ancient books is relatively new (I haven't read it carefully)!
The advantage of this book is that it is clean. It only contains the full text of Zuo Zhuan, with only over 300 pages. It is very comfortable in typesetting and binding, unlike many literary masterpieces.
However, since it is a white paper, it still takes some effort to read. It is suggested to open a book "Justice in the Spring and Autumn Period and Zuo Zhuan" or "Collection of Justice" on the computer when reading it for the first time, which is convenient for explaining the text and adding some notes.
The quality of the edition of Yuelu Bookstore is still fine, especially since it is a reprint of 1988 edition, and there are quite few text errors. But there are several typos in Mr. Yang Bojun's preface, which is very strange: P