The Shen family has been loyal for generations, but the general Mo Jinyan fabricated evidence of treason and sent the entire family to the execution ground. Shen Qinghuan was dying with overwhelming hatred. When she opened her eyes again, she returned to the day when she fell off the cliff and fell into coma. Her fate was rewritten, and she was accidentally bound to the country-destroying system.
The system assigns the ultimate mission to capture seventeen dignitaries and enemy princes who hold military and political power. Each time a mission is completed, a city will be destroyed. Once the mission is completed, the world will be unified. In order to avenge his family, Shen Qinghuan shed his innocence and transformed into a city chess player. She deliberately approached Mo Jinyan, lured him to confess his love in public, and successfully destroyed Jingyang Pass. She also took advantage of Prime Minister Pei Yulan's ambition and cleverly used military talismans to reduce Jinling City to ruins.
Along the way of the expedition, Xiao Yehan, the prince of the enemy's conquered country, followed him like a shadow. Not only did he understand all the disguises of the heroine, but he also figured out the underlying rules of the system. The two went from being rivals who tested each other to gradually developing feelings for each other while fighting for power.
The turmoil did not stop, Xiao Jinghuan awakened the second system and became a new threat. Everyone also gradually discovered that the origin of the system was actually Shen Qinghuan's obsession in his previous life, and Xiao Yehan from the parallel world was also imprisoned inside the system. Layers of conspiracies followed, and Shen Qinghuan finally understood that he had never been a puppet of the system.
She cut off the shackles of hatred from her previous life, fought against the fragments of the divided system, and finally put an end to this absurd game of country destruction, put aside her obsession, and stayed with Xiao Yehan in the troubled times.