The big man of rebirth has a good way to control his husband

Yunchu lived a new life and vowed not only to grasp his own destiny and let his grandmother and sister live a good life, but also to let the people who hurt him in his previous life pay the price. However... What a fat thing is this? Right hand sister, left hand bamboo horse. She hasn't done anything yet. Why has she become a winner in life [in general, this article is a daily story that an all-round boss is forced to win.]