Liang Huan was inexplicably bound by the system to travel to the vast world to do tasks. She had been there for three years, but she was not very good at it. After having enough fun, she simply hacked her brain and returned to the real world. By coincidence, three months before she came back, the world was hit by a zombie crisis, and everyone was in danger.
Liang Huanwei smiled when she came back: It's not a big problem.
Purpose: I hope everyone can become independent and strong