On the box. Li Ning is a professional sports brand founded by "Prince of gymnastics" Li Ning on 1990. Li Ning Company has perfect brand marketing, R&D, design, manufacturing, distribution and sales capabilities, mainly engaged in professional and leisure sports shoes, clothing, equipment and accessories of Li Ning brand. A huge retail distribution network and supply chain management system have been established in China, and the status of e-commerce has been continuously improved to build an e-commerce ecosystem. Li Ning's security code is on the box. There is a layer of silver on the label. Li Ning is a genuine product. Every commodity is affixed with a security code. The clothes are on the label and the shoes are on the box. Anti-counterfeiting code is not enough. Scrape off the coating and check it by phone.