The younger classmate Gan Manman traveled to the distant future and lived in place of the missing Lin Ziruo. She accompanied him to school disguised as a man, hiding here and there to avoid inspections, and watched how Gan Manman transformed his living environment with his own hands, gave birth to a few little buns with his "Diamond King", and lived happily. There is no abuse in the whole story, and the heroine is not a noob. The second-rate ideas of the second-rate author.