Yechen originally had a happy family, but his parents were hunted down. In order to protect them, their parents abandoned Yechen and his sister.
The two depended on each other for life. On the day Yechen turned 18, a change occurred. A so-called system existed in his body. In the system, he saw the video screen left by his parents, and Yechen embarked on the road to find his parents and kill his enemies.
Along the way, Yechen met family friends who had been secretly protecting him and his sister, the bloodthirsty Kuang Bao, the cunning Qing'er, and the female killer who was attacked.
Fight bullies bravely, play tricks on two families, defeat scientists, and capture mutants. A series of stories make Yechen stronger and stronger.
In the end, they rescued their parents and learned the shocking secret. Only by dying together can the game end. But Yechen hasn't enjoyed enough stories with family, friends, brothers and lovers. But in the end, how will Ye Chen choose? Will we really die together? I still have reservations...