The girl Chen Zihan died in an accident. Everything around her goes dark, and a girl of similar age appears, willing to help her regain her right to live.
When Chen Zihan woke up, he found that he was no longer a human being, but a puppet imitating a human girl, named Annie. The purpose of puppet birth is to fight for the country. In this way, she embarked on a road of war with the annoying boy Abt. During their long-term companionship, Anne discovered that Abbot was not that annoying. She also learned that a girl Abbot liked was also a copy of Anne's true form---Alice. . . . . .