True authority is not necessarily true authority, but also depends on Laozi. There are two key points: one is the version; The other is the method version, you can choose the silk version written by Mr. Zhao Youchun. The book I read "Lao Zi" is selected from the silk edition, and there are many comments on various editions and other authors. Through comparison, I can help to form my own views. Methods We can refer to the book An Introduction to Chinese Studies written by Mr. Xiong Chunjin, which says that it is right to analyze and study the Tao Te Ching with the four-word methodology.
I hope it helps you.