Time Travel Villain

As a small author on the website Pujie, Lin Feng traveled through... When I fantasize about becoming the protagonist, being looked down upon by various people, or being abandoned by my family, or my fiancée breaking off the engagement, then I get a gold ring, soar into the sky, and kill everyone. However, I was not the protagonist, but a villain, and I seemed to have stolen the hero's childhood sweetheart. What to do? Online? Quite urgent? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.