In 2035, the end of the virus has arrived, and human civilization is on the verge of collapse. Lonely warrior Lin Hao met doctor Su Yao, mechanical genius Chen Feng, and hacker Lu Yu in the ruins, and formed a life and death team to fight against the creation organization and the terrorist infection. As the secret of his life experience is revealed, Lin Hao turns out to be the key to doomsday. In the final countdown of mankind, they use their flesh and blood to break through the darkness, protect hope, and rebuild a new sun-drenched world with their own hands.