Emergency room doctor Lin Xiaoman was on the verge of death in a car accident. When he opened his eyes, he turned out to be a peasant girl who was stoned to death in the 1970s. The original owner, who uncovered the corruption of brigade captain Wang Fugui, was framed by him, together with the hypocritical educated youth Zhang Jianjun, his vicious cousin Lin Xiaofang and others, for having "bad style" and died unjustly.
Bound to the "Cannon Fodder Counterattack System", she possesses modern medical skills and mysterious healing powers, vowing to make her enemies pay with their blood. The grandson who had just saved the commune secretary with his first aid knowledge gained a foothold, but found that this revenge was far from simple - there was a hidden secret behind the "accidental" drowning of the original owner's mother, and there was a rare earth mining conspiracy behind her father's devolution to labor camps. Even the tasks issued by the system were like a pair of invisible hands controlling her destiny.
The stern man with silver-rimmed glasses, Shen Yanzhi, always appears in a crisis. Is he an enemy or a friend? What secrets are hidden in the pen of Zhang Jianjun, a white-faced scholar? Why is Professor Li, a distant relative, so concerned about her "super powers"?
When a corruption case involves a transnational smuggling group, and when personal revenge hits a rift in time and space, Lin Xiaoman is shocked to realize that she is not only reborn as a body from the 1970s, but also an experimental dilemma spanning two lives. And those people she wants to take revenge on may be just pawns on the chessboard...
Can she make it to the end with a smile in this revenge that involves family affection, conspiracy and the game of time and space?