The villainess and her Advisor conquers everything.

A story about a man(writer) who is reincarnated and chosen as a villainess advisor.Where they are many twists. I want you to read a few pages before judging In this story you get -A proper villainess who acts up to her role and is ruthless and cunning -The mc who is no pushover and a non-arrogant guy.Smart mc.No simp mc -Mc who focuses on his life and ambitions -Kingdom building -Setting is in the ancient world with cultivation and without any annoying clinches. -War. The villainess will try to conquer everything -A lot of action -Good and smart villains -Lot of gore -Likable villains -Black knight -Spoilers