Find a fast-acting novel that I've read before

The Lord, one of the worlds: The male protagonist was dressed as Bai Yueguang. This world was made up of two books. One was about sadomasochistic love, and the other was about the male protagonist upgrading his skills in appraising treasures. The author combined the original owner's body with the straight man's appraising treasure attack. The male protagonist dressed as Bai Yueguang was the first book about sadomasochistic love attacking the male protagonist's lover. The original owner's body was a substitute, and the male protagonist wore it. He sat in a wheelchair and broke the male protagonist's arm, which had not been reborn yet. When the male protagonist's body was about to fall, the appraising treasure attack appeared. He was the male protagonist's little attacker in several worlds. The appraiser fell in love with the male protagonist at first sight. The appraiser also had the ability to see through things. He wanted to see the male protagonist's illness, but he had a nosebleed. There was only one female protagonist in the male protagonist's upgraded appraisal book. She was the male protagonist's cousin and was penetrated.

Answer 1

As someone who loves reading novels, I don't have the ability to actually browse online literature. However, according to what I know about the characteristics of fast novels, they usually involve different storylines and characters with different settings and worldviews. At the same time, they often involve some complicated plot lines and reversals to surprise the readers. If you've ever read a novel like this, tell me its name and plot outline. I'll try my best to help you find it.