Before time travel, Yang Xin was an archaeologist. After she died accidentally, she ended up becoming a soldier/student/literary...
After Yang Xin experienced everything: "Time travel has made me omnipotent, and my mother no longer has to worry about me not being able to find a job!"
Story 1 (Ancient Soldier):
I was a soldier in ancient times
Story 2 (University Professor): What is under the fog that has shrouded the village all year round?
Purpose: the meaning of growth