I recommend " The Ferocious Young Immortal Cultivator ". The male protagonist's fiancée vowed to not marry him and broke off the engagement with him at the price of not marrying for the rest of her life. However, in fact, he was not trash, but a Ferocious Young Immortal Cultivator. After his rebirth, he returned to take revenge, causing his family and fiancée to regret it endlessly. I hope you like my recommendation.😗