I change my tie a little more often. Jingdong Financial Real-name Authentication is an identity real-name authentication service provided by Jingdong Finance, which suggests that credit cards are risky, but bonds have been exchanged several times. After passing the authentication, you can improve the security level of your account and the credit of your personal account. If you forget the payment password or lose your mobile phone, you can retrieve it through real-name information, which improves the security of the account.