Quick Travel: I'm Just a Passerby in the Book

Mu Ran is used to being lazy and careless about everything. After the ruins collapsed, she made a contract with the system code-named 077, and traveled through countless small worlds in the book. It came and went quietly, like a light evening breeze. Some people remember that gentle figure for a long time, but when they look for it again, only traceless memories remain. It was a long road, and she was always outside the story, a passer-by who stopped briefly.