Apocalyptic Delta, Starting from Carrying the Resuscitation Ventilator to Extend Life

[The arrival of the game + the end of the world + no system] The apocalypse has arrived in Delta, and the world is devastated. The only hope for mankind is a real-life game dropped from the sky. Chen Feng, who was a popular anchor of Delta Action in his previous life, traveled through time and unexpectedly suffered from a fatal illness. Bringing out the bust can establish a special zone and protect the people of one area? In order to solve the disease, Chen Feng had to enter the game. So in his first secret dam, he encountered the rarest three-by-three red in the game...