My Ex's Father Is My Fiancé!

Lin Yishen's father was killed and he means to answer for it, so he works his way into the most powerful underworld family in the city. Things stop following his plan almost at once. Lu Zhuo, the head of the family, takes a personal interest in him and names him his own fiance. Lin Yishen decides this is usable and plays along, moving through the household with the standing that engagement gives him. Then the revenge closes around something he had not accounted for. Lu Shiyuan is back, and Lu Shiyuan is Lu Zhuo's son and the man Lin Yishen used to be with. The ex-boyfriend pursues him openly and hard and will not be discouraged, all while Lin Yishen is formally promised to his father and is inside the house to destroy it. Everything he came to do runs through people he is now tangled with, and the choice in front of him decides the rest of his life.