N Ways to Solve the Equation of Life and Death

Liang Yi knew that she had two nicknames, one was "Two Hundred Million" and the other was "Second Goods", but she didn't know that she would encounter non-scientific things like rebirth and recycling. She felt that every time she lived, it was like fighting monsters and passing through levels. At first, she thought she had encountered an accident, but later found out that it was a workplace struggle. It was not until the end that she knew the origin of everything...