A Throw of the Universe: Freight Supreme

"Young man, do you want to buy a ring?" A hoarse voice sounded from behind. Tao Jin turned around and saw an old man wrapped in a gray robe sitting on a street stall at the corner of the street. The only product on the stall was a rusty bronze ring. The surface of the ring was engraved with obscure seal characters, glowing dimly under the street lamp. "Twenty dollars." The old man's cloudy eyes suddenly shone with light, "It will change your life." The moment Tao Jin put the ring on his ring finger, a cold breath flowed down his blood vessels and rushed straight to Tianling Gai. The next second, he found himself in a void space, In the heavy rain, Tao Jin rode on the tricycle, and the fresh food order he had just received lay quietly in the ring. When he arrived at the destination, the consignee was stunned to see the undamaged cargo - this single king crab, which was supposed to be transported in the cold chain, survived for twelve hours at room temperature!