Synopsis：In the previous life, the heroine Jiang Zhiying and her stepsister Jiang Wanru were engaged at the same time. The stepsister married a general with great military exploits first, while the heroine married a poor scholar. The general died in battle, and the scholar rose to prominence. When the stepsister heard the news, she went mad and killed the heroine with a golden hairpin. Unexpectedly, both of them were reborn before the engagement, and this time the stepsister chose to marry the poor scholar. In order to repay the general for saving her brother's life, the heroine decided to marry the general. Unexpectedly, the result of the marriage exchange was completely different from the previous life. The general did not die in battle, and fell in love with the heroine over time...