Lu Chen traveled through high school from the future world just to save his mother who died of cancer.Unexpectedly, time travel led to a confusion of time and space. After a brief stay in high school, he actually traveled to before his mother got married. So a paradox happened. Lu Chen's son was himself, and Lu Chen was his own father.At the same time, Lu Chen was chased by the time and space inspector.The battle once again caused time and space disorder, resulting in the overlapping and overlapping of the multiverse, and the next amazing scenes happened.Seven or eight mothers from different universes appeared in front of Lu Chen.Doctor's mother, flight attendant's mother, fairy mother, witch mother, empress mother, zombie mother..., etc., how should so many mothers choose? Of course, Lu Chen, who killed other universes, all of them belong to him.