Merchants choose live delivery for several reasons: 1. Live delivery is real-time interaction, allowing brand merchants to interact with consumers in real time, providing instant question and answer and product display, and enhancing the shopping experience. 2. Provide authentic shopping experience. In the traditional e-commerce mode, consumers can only know product information through pictures and words, and it is difficult to judge the quality and real effect of goods. Through live broadcast, consumers can see the real display and demonstration process of products and "witness" the appearance and performance of products in front of the anchor, so as to be more convinced of the purchase decision.