Taikoo Immortal Emperor

This routine is very similar to a novel I have read. It also involves swallowing the woman and cheating on the father. She has a certain identity. She has a bigger identity. She is imprisoned by the family and swallows the blood of ferocious beasts. It is just a cyclone in the Dantian. This is different.

They originally joined forces to kill the protagonist. In other words, the protagonist will die regardless of whether he kills this Xie Nan. So how can you decide whether to kill Master Xie Nan or not? Isn't this a contradiction? Ask the author, do you think the villains are all idiots and imbeciles?