C3205 Deep in the River

Wang Yin stepped into the depths of the Long River of Destiny alone. The scene in front of him slightly startled him.

This was a vast white plain. The reason why it was white... Because the plain was covered by white sand. Each of these white sand grains was only the size of a grain of rice. It was a perfect sphere. Wang Yin couldn't help but reach out and pick up one. Upon closer inspection