What are the mistakes in Li Hao's Introduction to China's Ancient Literary Masterpieces?

There is no problem with Li Hao's "Introduction to China's Ancient Literary Masterpieces". Introduction to China's Ancient Literary Masterpieces is a textbook for non-Chinese majors in colleges and universities, compiled by some scholars selected by colleges and universities all over the country. The Guide to China's Ancient Literary Masterpieces has selected more than 70 masterpieces from pre-Qin to Ming and Qing Dynasties. Literary genres can be divided into prose, poetry, novel, drama and so on. The theme involves politics, military affairs, economy, education and many other fields.