Natural disasters have struck, and the world has plunged into doomsday panic. College student Lu Chen accidentally obtained the "Contract Live Broadcast System". As long as he signs a contract with any creature or object, he can obtain its abilities and broadcast them simultaneously to a global audience. When others were fleeing in the zombie wave, Lu Chen was signing a contract with a mutated golden retriever and received a "sixth sense early warning"; when the top leaders of the Awakened Alliance were hiding in the safe zone and giving orders, Lu Chen had already contracted with the thunderstorm cloud and chopped down the zombie group with a snap of his fingers. The hypocrite leader Han Tianxiao wooed Lu Chen to join the alliance on the surface, but secretly coveted his system and set a trap for Lu Chen to die. Lu Chen took advantage of the situation and made a "life and death contract" with Han Tianxiao in front of the live broadcast camera - if he came back alive, Han Tianxiao must give up his position as leader of the alliance. Eighty million viewers on the entire network witnessed it online at the same time, and the barrage flooded the screen: Is this wave serious?