He is the proud king of this world.
She is a ruthless poison master in the 21st century.
Destiny made them meet in this continent. He helped her abuse scumbag men and scumbag women, and she helped him avenge his revenge and avoid being hunted.
From then on, he became a useless person, making elixirs and poisons, fighting monsters and leveling up, and reached the pinnacle of his life!
The ending is not good, it's too hasty
The content is very good and worth watching
Not bad, you can take a look