Only I Can Stop the End

When he inherited an oil kingdom at the beginning, Qin Feng thought he was going to live a life like a god. Unexpectedly, the system asked him to actively prepare for the coming doomsday. It is not the slow-moving zombies that cause the apocalypse, but the terrifying monsters that descend from foreign space. Each of them has the power to destroy the city. Fortunately, Qin Feng has a city construction system. As long as he builds the country, he can get rewards. Jarvis in Iron Man, the Black Panther suit in Black Panther, the micro robot in Super Marines, and the super vacuum rail train. When the monsters emerge from the wormhole, what greets them is an army of 10,000 Iron Man and countless mecha warriors! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.