Quick Travel: the Control Group Female Supporting Role in Chronicles

After the death of the apocalypse, Cheng Erya was bound by the system to the small worlds of various eras. She became the heroine of the comparison story in each world, and was also required to successfully complete the task without changing the original character's personality. For example, a gentle and weak person suddenly becomes aggressive and rude. An uneducated person suddenly reads a lot of books Cheng Erya said that these are not trivial, but every time she enters the small world, the characters are really miserable. It's really difficult to deal with a large family of great relatives and unreliable parents. But fortunately, she still has the invisibility skills she brought in the apocalypse and a delicate heart to play with those weird relatives.