2. Click "UAV Management" and "Add Brand UAV" on the left;
3. Fill in the serial number (i.e. SN code) of the drone according to the guidelines, the asterisk is required, and the manufacturer chooses: Shenzhen DJI Innovation Technology Co., Ltd.;
4. After filling it out, receive the QR code in the mailbox, print it out and stick it in a conspicuous position on the fuselage.