Lin Zejia, a jewelry seller with many products, sold out of stock after a week of selling, with a monthly sales of 36w! Compared with many novice sellers, it has made rapid progress. Seven stores were opened in two months, and the category of stores was expanded in three months. In order to stabilize the supply and reduce the cost, the orchard was contracted. 20 18 years has been in the forefront of many industries, with annual sales of100,000+. 20 19, Pinduoduo entered the stock market, adjusted its strategy, entered the refined operation, became a special lecturer of e-commerce platform training and education brand, and opened "Pinduoduo".