1. According to public information in official website, Lai is a contemporary educator, a famous expert in Chinese studies, a practitioner of classic reading, the founder of the cumulative education method, the editor-in-chief of classic reading textbooks, and a model for the whole family to practice classics.

2. The classic textbook of nourishing the heart is comprehensive in content, including classics, history, books and books, and it is a very good classic textbook on the market.