2. The applicant's bank card.
3. Alipay account number and corresponding Taobao account number of the applicant. Taobao is a popular online shopping and retail platform in China, which was founded by Alibaba Group in May 2003. With the expansion of Taobao's scale and the increase of users, Taobao has also changed from a single C2C online mall to a comprehensive retail business circle including C2C, group purchase, distribution and auction. It has become one of the global e-commerce trading platforms.