Song Yuwei, a senior in high school, started a monster-fighting game on the recommendation of his friend Chi Yu, and the game entered reality.
While fighting monsters and leveling up with her friends, she picked up the doll that once accompanied her - Qin Yunzhen. But Qin Yunzhen turned into a human for some reasons.
In the process of defeating monsters and upgrading, everyone helps and quarrels; there is also an understanding of friendship and love.
In the end, everyone successfully returned to the real world.
Purpose: The more you fight, the more stable you need to be; the more anxious you are, the more you need to be quiet.