It's true. President Wang Lan is a very popular online celebrity educator in Tik Tok, and his videos are very popular in Tik Tok. It is understood that President Wang Lan himself is an educator. I have worked as a teacher and president in many universities. He shared his educational ideas and experiences in Tik Tok, which was loved and recognized by many people. Therefore, President Wang Lan is real and has a certain influence in the field of education.