Liu Fei - bugged or decreased?

I got Liu Fei this week. I don’t know if it’s a bug or something else, but when he follows me, he corrupts me endlessly. Thanks for the replies.

its the perk lui fei has that gives you corruption. Here is a good guide on what gives all the different perks. https://www.youtube.com/watch?v=Mc3a5hDygrE

I tried out various combinations with him, and in the end, I found the “summoner” build to be the most fun (for PVE)

Thank you, but I know all this. I have summoned Liu Fei many times with devil bone meal. The result was that he corrupted everyone except me or the clan members, but now he is giving me endless corruption.