In Three Thousand Worlds, Kill the Protagonist

Fang Zhi: I am an unknown species, I am the divine bird that travels through time. I have an awesome elder brother and a protective second brother. I am walking sideways in this world. *Headman: I would like to marry you with the courtesy of my wife. Fang Zhi: Go away, I am a hermaphrodite. Isn't it good for me to attack and suffer on my own? Black girl: We are both time travellers, and we are players in the same world, so we take care of each other. Fang Zhi: I feel tired and don't love you. The eldest brother and the second brother are the protagonists of this world. My task is to kill the protagonist and return to modern society. How to play this? System: I've dug a huge hole for you, and it's up to you whether you can jump or not? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.