Time Travel Knight as a Villain

The story of Li Xing traveling to the world of Kamen Rider King and getting a special destruction system to cause destruction on both sides. The protagonist is not a destructive maniac, he just protects every world in the way he wants. For a knight, the most important thing is his heart. Or righteous or evil. The protagonist Li Xing is a knight wandering between light and darkness. As for the details, everyone is welcome to give me your opinions. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.