I'm the protagonist's dad, but the heroines want to kill me

(Please revisit the second series, don’t post in the comment section, just write interesting stories, (*^▽^*)) He traveled through time and space to the world of novels and became Lin Ran, the patriarch of the Lin family, and also the father of the good-for-nothing protagonist Lin Chong.
Lin Ran showed his loving care for Lin Chong, and even constantly gave Lin Chong opportunities to spend time with the heroines, hoping that he would become a successful man. But what he didn't understand was why these heroines wanted to kill him...