Li Rui, male, is a famous child star and actor. 199 1 year 1 month 16 was born in Zhongyuan District, Zhengzhou City, Henan Province. Since 2004, he has participated in the series of TV dramas of Happy Planet, a large-scale sci-fi children's drama. He once played Ding Kaile in the first and second films of Happy Planet (the second film was a guest appearance), which was deeply loved by the audience and became the joy of the children at that time. He also published his personal work "Happy I Be the Master" and other works.

Introduction to Happy Planet:

Happy Planet is the first large-scale children's science fiction TV series in China. It has been a long time since the first film premiered on CCTV in 2004. There are five TV series and a movie, with Ding Kaile, Ike, Zhou Xiaohang, Bu Pingfan, No.36 and Dai Xiaoshuai as the leading roles.

The first episode of "Happy Planet" already has the answer. A happy planet is a human being living in another time and space, that is, the future world. Because they live very happily, their planet is called a happy planet.