It tells the story of "Stars", a highly intelligent proton cluster from Pluto, that accidentally landed on Earth and lived together with human Geng Weicheng and his cat Furball. Xingchen observed the human world in a quantum state and showed extraordinary abilities, such as manipulating the stock market, playing pranks, etc., But was gradually moved by Geng Weicheng's kindness and tenacity. However, Xingchen's identity as an alien life form was eventually exposed and he was isolated by the earth's surveillance system. Maoqiu sacrificed his life to protect them.
Concept: Emotions and fate across dimensions