The Stunning Elixir Master Wants to Go Against the Will of Heaven

A big secret agent from the 21st century accidentally traveled to the legitimate daughter of Zhenguo Mansion who was a waste and a nymphomaniac. His talent was revealed. He could kill the white lotus, cure his uncle, get the best elixir, four great beasts gathered together, and the scumbag prince regretted his mistake. Isn't it just that this prince can't do it? How could he be so wolf-like and tiger-like?