My Daughter of All Worlds Is the Way of Heaven

My name is Yang Yu and I am a time traveler. After traveling through the parallel world, I was a person who couldn't even pay the rent. Until one day the system bound to me and told me that I have many daughters, each of whom is the way of heaven in one world, but there will always be some unscrupulous protagonists who are destroying my daughter's world. So he had no choice but to take out his butcher knife and kill them. To protect his lovely daughters, if he had golden fingers, he would destroy their golden fingers, and if there was an old grandfather, he would kill his old grandfather. In short, this is the story of a dad protecting his daughter! It's not just urban writing, there are also various types of fan fiction later on. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.