Wechat searches and pays attention to Xuehaiyou's official WeChat account, and finds and selects the corresponding math newspaper answer in the official WeChat account.

Xuehai Youxue latest edition, online learning APP for primary and secondary schools.

Xuehai Travel app answers the query code, commonly known as Xuehai Travel.

According to the reality of school teaching and students' daily study and life, we break down the knowledge of primary and secondary schools into a series of small knowledge points, explain each knowledge point with a short video with high quality and interesting images of about seven minutes, and consolidate it with corresponding exercises.

Learning knowledge in another way makes it easier for children to absorb, easier for parents and more efficient for teachers!