(The author has some difficulties in writing and needs to learn. The return date is uncertain. What is certain is that I will definitely come back.)
Bai Qiqi traveled through time. She opened a school to survive. In the apocalyptic world zombies are the deadliest. Fortunately, she has an energy shield to keep out zombies. There are crystal cores that can keep the energy shield stable, and if you find students, you can upgrade the system and buy more high technologies. For this reason, Bai Qiqi found herself a side job: the charterer Han Nansheng thought Bai Qiqi was strange when she first met her. I don't think about how to survive at the end of the world. I just think about how to recruit students.
Purpose: Work hard to open schools