After I died, the scumbag prince cried down the city wall

(Double reincarnation of the male and female protagonists + broken mirror cannot be reunited + bad husband regrets + sickly and warm male supporting role) In her previous life, Cui Yunhuan, who was the crown princess, took off her skirt and participated in the border battle in order to support her husband. More than ten years of swords and blood licking and toiling. After the crown prince ascended the throne, what awaited her was a white Ling full of beheadings, just to make way for the scumbag's white moonlight and avoid foreign relatives interfering in politics. After rebirth again, she would never be that virtuous wife, and vowed to break off the engagement and never communicate. It is lonely at the top, and Song Lianyi has lived in exploitation and power. It was not until the person next to him died in front of him that he knew what love was. He died of vomiting blood due to anger, and he wanted to make up for it when he opened his eyes again and went back to the past...