Global Catastrophe: My Battle Pet Is a Bastard

My name is Fang Che, an ordinary student party member. Until that night, auroras appeared all over the world, and the gears of my destiny began to slowly turn... "Hahahahaha, this is hilarious! Fang Che's companion beast is actually a bastard!!!" "What!!! The mythical beast Xuanwu in the sky that dominates the four corpse emperors is actually Fang Che's battle pet?!!!" My name is Fang Che, look at how I get opportunities while being ridiculed by others, rise all the way, and reach the top!