Alibaba's English name starts with "a" and ends with "a", symbolizing the pursuit, persistence and perseverance of Alibaba people. And "a" itself is also the heart of the Internet's iconic "@". In Sheng Yifei's eyes, this smiling face made up of "a" represents the satisfied smile of customers. He hopes that this logo can convey the feelings of customers after using the product and remind Alibaba people to pay attention to customers at all times. The satisfied smile of customers is our real goal.