An ordinary young man, Li Xiaoyi, accidentally picked up a mysterious deformed creature in a rental house and was involved in an "alien crisis" that spanned the galaxy and was related to the life and death of the earth. All forces are surrounding, and aliens, star police, and ordinary people on earth have appeared one after another. The protagonist and the gang battle wits and courage, making endless mistakes, and gradually reveal the truth about the alien. In a series of absurd but tense adventures, Li Xiaoman led a counterattack to promote reconciliation between aliens and humans, growing from a novice to a Jedi hero. The story is fast-paced, humorous and relaxed, integrating investigation, escape, and growing up in nonsensical daily life, with ups and downs and self-consistent ending.
