Hong Kong has natural advantages in popularizing NFT empowerment. Per capita use of mobile phone NFC and NFC binding to various cards, Octopus coverage is extremely high. Is it possible to make a fuss about cooperation with Octopus, and use NFC well? NFT has potential in Hong Kong Opportunities, whether it is pass, social, pay, etc., combine virtual and real applications to create a more three-dimensional, multi-dimensional NFT platform, which is a consideration that the B-side attaches great importance to.