Fall 2017: Jingwen's uncle was hit by a truck when he was 17 years old and has been in a coma ever since. 17 years later, he miraculously woke up. Jingwen went to the hospital to visit his uncle, but he only saw him talking nonsense alone, claiming that he had returned from the other world of "Big Bahamaru". ... His uncle's brain was obviously broken. Jingwen was at a loss, but his uncle cast a spell to prove that he had indeed been to another time and space. Jingwen decided to take his uncle back to live with him in the apartment. On the one hand, no other relatives were willing to help, and on the other hand, he thought he could use his uncle's ability to make money. After the two lived together, Jingwen gradually learned about his uncle's fantastic and exciting adventures and his obsession with SEGA video games. However, sometimes listening to his uncle's lonely and cruel experience made Jingwen feel sad for him while being happy. This novel and exciting comedy about another world describes an uncle and nephew of different generations, shooting a video in a corner of the apartment, and striving to become an Internet celebrity.