How are NFT digital artworks traded?

NFT programmable, the author's information, ownership status, etc. through technical means loaded into the NFT, through the deployment of smart contracts in the blockchain, to realize the automated flow. The integrated digital artwork launched by SearchCloud Technology and produced by the old Chinese brand Rongbaozhai is improved and upgraded on the basis of NFT, which has both replicated physical objects and blockchain-based digital artwork ownership certificates, avoiding the phenomenon of NFT malicious speculation that ignores the artistic value of the work itself.