I have never read enough: "History of India", "Outline of Ancient Indian History", "History of Political, Economic and Social Development of India after Independence" Mr. Lin Chengjie's book is so good, this is our first trip to India Textbook for history classes. Later, I borrowed Mr. Lin Chengjie's book from the library to write my thesis, which was really great. My husband is old. If he had come two years earlier, he could have come to Peking University to take his classes. Of course, "India's Development in the Past Twenty Years" is Mr. Lin's latest book. It only takes a few pages to read, but it is very insightful. It can be said that the documents and books searched using "Lin Chengjie" as the keyword are mostly authoritative and readable Chinese materials that introduce Indian history.