In her previous life, Shen Zhaoning was the most noble daughter in the capital and married the third prince, Zhao Yuancheng, as his concubine. Seven years later, the husband teamed up with his concubine Shen Qinghe to slander the Zhenguo Duke's government for collaborating with the enemy and treason. The whole family was confiscated and exterminated with twelve gold medals. She was drunk with poisoned wine in the cold palace, and only before she died did she find out that Pei Yan, the ruthless commander of the Jinyi Guards whose engagement she had broken off, was the only one to collect her body.
On the eve of her rebirth at the age of sixteen, she took the initiative to cancel the engagement with the third prince and approached Pei Yan instead. This time, she will hold on tightly to this powerful figure in the future, use her past life memories to help her father avoid court traps, tear apart concubines, torture scumbag men, and protect the family. At first, Pei Yan only thought that the little girl had ulterior motives for her persistence, but after repeated trials, he was attracted by her tenacity and sobriety.
From an alliance of interests to a life-and-death relationship, the two teamed up to bring down the third prince's gang. When Pei Yan's true identity - the orphan of the former crown prince - came to light, Shen Zhaoning discovered that she had chosen not a shortcut, but a complicity in changing dynasties.
On the wedding day of the emperor and empress, he pressed her forehead and said: "I collected your corpse for you in my previous life, but I will conquer the world for you in this life."
The plot is pretty good and quite attractive.