[The human heart is sinister], [Decisive killing], [Single female protagonist]
The day before the end, college student Lin Xiao awakened to the card system, and everything can be made into cards.
Stock up on food! Stock up! Stock up on weapons! Everything he saw was put into the card by Lin Xiao.
The first step in the doomsday counterattack starts with cashing out cards and reselling supplies!
