1. The author of this book is Yang. Her works are deeply loved by primary and secondary school students, including Diary of a Girl, Dogs and Cats in the Resort, Honey from the Wheelbox, Detective Dog, Searching for a Happy Forest and so on. This book is mainly about four naughty bad boys in Class Three, five years, girls who are against them, and their beloved teachers. The author describes a group of naughty, lively and lovely boys, such as Fat Cat, Mickey Mouse, bugs bunny and Bean Sprouts, as full of interest, cleverness and naivety, which makes the whole book colorful. I recommend this book to you because it is very vivid, portrays the characters vividly and gives people a beautiful "enjoyment".

2. The author of Bad Boys in Class 5-3 is a famous children's writer Yang. She has written many novels, such as Diary of a Girl, Diary of a Boy, Beautiful Teacher and Bad Boy, etc. Among them, "Beautiful Teachers and Bad Boys" won the national bestseller award in 2004 and was selected as "China New Century Education Library", with 100 books for primary school students. "The first prize of fairy tales across the Taiwan Straits" and other awards by more than ten people, this book tells the character and story of the bad boy in Class 3, Grade 5 in humorous language, which caught my attention. In the explanation of the story, it is also very humorous and interesting. For example, the story "Milk and Eggs" uses a series of language and psychological descriptions to describe the greed and narcissism of the fat cat, and uses some humorous sentences to write a vivid image of the fat cat's complacency and naughty, which makes me like it very much. This book is bound with light yellow eye protection paper, and the binding method is glue binding, and some interesting illustrations are inserted to make readers like this fairy tale novel more. I recommend you to read this book "Bad Boys in Class 5 and Class 3", which is perfect in terms of author, content and binding, and also uses a lot of humorous language.