This is the first fun popular science reader of Mr. Li Yongle of The High School Affiliated to Renmin University of China. It contains three chapters, fun mathematics, fantastic physics and science around us, which fits people with pragmatism and high IQ to gain some fun knowledge with 10 minutes. In this book, there is no difference between knowledge and diploma, which can meet the curiosity and thirst for knowledge for all in a light and relaxing atmosphere.
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