Zhang Weiwei, the first party branch secretary of Gucheng Village, Xing'an Town, Mohe City, discovered online group buying by accident. It occurred to him that to sell the village's produce with sharing mode must be much better than to leave them rotten in the field. It is all about small profits and quick returns. From then on, Zhang always went to collect the villagers' produce: potatoes, corns, eggs and more. Now, the agricultural products on sale have become more and more diverse, and the prices are cheap too. As more customers joined the group, the villagers' incomes rose significantly.