On the way out, Ai Tiaotiao dropped a piece of garbage, which attracted the attention of a time robot that traveled from the world five hundred years later.
In the world five hundred years from now, environmental pollution problems are very serious and people's living conditions are also very bad. With the mission of saving the future environment, the time robot came to the world where Ai Tiaotiao lives and persuaded the people here to care for the environment.
Accompanied by the time robot, Ai Tiaodiao embarked on a series of adventures, thereby understanding the importance of protecting the environment.
Purpose: Protect the environment
