Doomsday: Build a Steel Fortress, and Your Ex-Girlfriend Begs to Open the Door

The sun goes out, and the world falls into darkness. The crisis hidden in the darkness is magnified tens of millions of times, and mankind is plunged into a death crisis! In his previous life, Chen Xin opened the door and took out his supplies to help others. As a result, he was cut into pieces and eaten. The beautiful and cold goddess in the past, like an evil ghost, dug out his ribs and made soup... After his rebirth, Chen Xin frantically stocked up on supplies at all costs! After the doomsday came, seeing his ex-girlfriend and the person who had hurt him, kneeling at the door and begging, Chen Xin slowly cut the steak and opened the red wine...