Doomsday Elevator: Start with an Egg and Raise a Doomsday Lord

In the apocalypse, three billion people around the world fall into an elevator survival game, and behind every door is a deadly dimension. Lin Feng only got a cold raptor egg at the beginning, but he awakened the ability to predict and survive step by step amid the zombie tide, the strange bride and the hunting from other worlds. When others were killing each other for a mouthful of water, he had used a machete to kill five zombies and grabbed the first gun. The hatched velociraptor became the most loyal battle pet, from the classroom to the Jurassic, from a lone wolf to a lord of a party. Until he discovered that the elevator was devouring not only human lives, but also the real world - monsters in the game were invading Blue Star simultaneously. This time, he wants to raise a dragon and build a fortress to counterattack the source of the doomsday