Recently, the illustrations of mathematics textbooks published by People's Education Publishing House have caused controversy. Some netizens said that the illustrator had strange eyes and no beauty.

Because it involves children's education, the illustrations of morbid style in this edition of the textbook quickly attracted the attention of the whole network.

With the fermentation of the incident, illustrations such as "morbid ugliness" in this edition of the textbook have been pulled out one after another: children with exposed private parts, children wearing stars and stripes, and children with red flags painted backwards have seriously affected children's aesthetic health and caused adverse effects on children.