My Toy Army Sweeps Across Another World

Machine guns roar in the toy store in the middle of the night, remote-control cars start smoking for no reason, and strange noises echo from the warehouse. When Xu Tianlin opens the warehouse, it turns out to be connected to another world. Unsold toys become terrifying killing machines. Discarded plush toys transform into savage beasts from a primeval world. An excavator becomes a weapon capable of defending the nation. Xu Tianlin is left utterly bewildered. How did my toy store turn into an arms dealership?