You Faked Death to Force Me to Reconcile, and You Regretted It When I Ascended the Throne.

In his previous life, Gu Yunxiao, as a minister, married Su Yanling, the legitimate daughter of the General's Mansion, out of love. On the day of the birth, the Su family's army was in a desperate situation at the border. Su Yanling led people to support him. After three years of absence, the only news came that Su Yanling had died in the battle. He supported the elderly and took care of his only son. It wasn't until his death that he found out that his wife had faked her death to escape. She had long been addicted to hooking up with men outside. She also got married outside and gave birth to a son. The son she had raised all her life was actually the child of her wife and someone else. Gu Yunxiao was so angry that he died on the spot and felt unwilling to do so. He was reborn and returned to the time when the news of Su Yanling's death came three years after his marriage. But this time, he chose to fight back and marry another noble girl.