[Full Version NFT Digital Transaction] Art Digital Collection System + Source Universe Blockchain nft

Full version of NFT digital transaction/art digital collection system/source universe blockchain nft
Exclusive complete version of NFT digital art source code, not the incomplete version of those databases on the Internet
Why do I say incomplete? You can see which of the front-end screenshots they posted were taken by themselves. They are all screenshots of other sites.
Because their version databases are all error-reported versions, which were not sent to the front end.
The front-end of this database is used perfectly and normally, see the picture below for details (the background bank card verification option has no function)
Similar to ma ant chain and certain core functions
Snap-up mode: products and chain addresses are released in the background, and single products can be snapped up in the front-end
Blind box mode: publish main products in the background, you can add multiple sub-products of the same type, place an order to purchase, and get them randomly
Second-hand mall: After purchasing NFT works, you can resell them and publish them to the second-hand mall.
Airdrop: Invite friends to randomly receive airdrops or coupons, airdrop products, and set it yourself in the background