Ending Maker - Chapter 11: Dungeon Book (5)

The Third Miss of the Qin Clan is a useless and timid person. When the Prince withdraws from her marriage, she commits suicide by jumping into the river. In the 21st century, Qin Chu, a genius agent, is framed and his soul crosses over to the Third Miss of the Qin Clan. So what if she’s useless,

The tomatoes and potatoes are piled up in the warehouse, the dead horses are squeezing the milk, the vampires are carrying the watermelons, the succubuses are picking the eggplants, and the Lich King is quietly licking the ice cream…

The people who died in the crown pointed to the tribes:
Let the dead be born, and let the dead die!

(This book is based on the dungeon and the Warriors, Warcraft, heroes invincible, riding and cutting, and another million finished “Wasteland Ranch” character guarantee)

- Description from Uukanshu translation

After accidentally falling, she actually finds herself bound to a Second Female Lead Counter Attacking System!