I’m trying to find a webtoon that is reincarnation(??) Medieval(??) Possibly yaoi??? I d...

I’m trying to find a webtoon that is reincarnation(??) Medieval(??) Possibly yaoi??? I do not remember but what I DO remember is one arc where there is an artist that was really inspired by the MC and wanted to borrow them and the master (??) / ML didn’t want that to happen but the MC ended up going and was used as bait for the ML to raid the artists’ house/lab