The book is scientifically advisored by the Permian-Triassic paleobotanical research team represented by Academician Yin Hongfu and Professor Yu Jianxin of China University of Geosciences (Wuhan) Professor Song Haijun of the school believes that the book has guiding value for young people to understand the evolution history of life on earth from the dimension of ancient plants. The characteristics of plant fossils, the collection of Plant fossils, field investigation, ancient plant communities, and the world of mass extinction are presented in the form of paintings and text.