When JD.COM Gionee registered, she scanned the QR code of JD.COM Gionee, and then entered the office email to register. After logging in, she can go shopping. Jingdong Finance koi fish Card is a membership card with multiple rights and interests. After getting the card, you need to download and install the flower-saving APP, and then complete the registration activation before you can use it in the flower-saving APP.