1, you can call the official phone to pick up the goods. When the courier arrives, you will ask the person who mailed the goods to fill in the single number, and then explain that you want to insure the price.
2. Take the mobile phone that needs to be mailed to SF Express outlets, and then contact the staff to explain how to send the mobile phone. The staff will fill in the express number for you, or you can look at the package before insuring the price.