How to view the dream code

1. Scrape off the gray anti-counterfeiting coating of the anti-counterfeiting label, and enter 10 to 20 digits for query.

2. Telephone enquiry: dial 40062793 15 or 80086783 15, and enter the security code to identify the authenticity.

3. SMS inquiry: Edit 10 to 20-digit security code and send it to inquiry.