Comments of chapter undefined of Villain : I reincarnated as a Prince! Shouldn't I have a Harem?

No, i think you misread somethings. firstly, Mo fan is talking about saving his lover ling yun. you can see it again. he addresses her as yun er in the dialogue. secondly, it was talking about the past where his father was alive and would protect him from the ridicule of other for being a untalented person. I hope this helps. ^..^