Qumei is headquartered in Beijing, with high price, good quality and average service. Oupai has many products, including electrical appliances, bathroom, decoration and even medical equipment. The most familiar is the European cabinet, which is positioned at the high end, so it is more professional, but the price is naturally higher among peers. Compared with the current market, the prospect of European cabinets is still very good. Sophia is well-known in China, and Sophia's whole wardrobe is well done. Some netizens reported that Sofia's overall wardrobe price is very favorable, and it is also generous in hardware. It uses some high-quality hardware accessories, so it is often praised by everyone for its good quality and low price, and its sales volume is also very good.