Can you recommend a ghost cultivation novel? I've seen it before.

He had only read the beginning of the novel. It seemed that the main character was the young master of a very large sect in the Ghost Dao. Later, the sect was destroyed and he was the only one left. He grew up in an ordinary family. There was an elder sister in that family. The main character had a crush on her. His elder sister wanted to be a policeman, and the main character even made an amulet for her. Later, the protagonist went to university and went to his university roommate's hometown (Shaanxi or Shaanxi, I can't remember) during the summer vacation. I saw this. I forgot the title of the book. I hope those who know the truth can tell me.