I remembered I read less than 100 chapters. I think the MC returned to the past or something. Then there was this one girl that he liked, I'm not sure but I think she was a servant. Then I can't remember much. After that he, that girl, and a bunch of other people from the same place as him, went to a different city to join a tournament. The girl has some kind of disease like an ice vein and it was discovered by some really powerful person. That person told the MC to give her since she is necessary to the sect and that they can cure her. I think the MC got beat for not complying but ultimately she was away. Then there was a scene inside the powerful person sect. Apparently I think the sect leader also has the ice vein condition and was probably on the verge of dying. Then that's why the girl will become a replacement. idk. The MC won the tournament though. I'm not sure if it's a novel or manhua.