NFT issuance on Binance Smart Chain
5. Fill in the issue address and the token url prepared above in the [issueToken] function
6. Click [Write] then click [Confirm] when MetaMask pops up, and wait for the block to be confirmed. After the block is confirmed, the NFT issuance is successful.
7. Switch to the [Read Contract] page, find the [OwnerOf] function, enter the tokenid you have just issued, and you can view the owner address of the token.https://bscscan.com/address/0xc469e9bd0276e6185c9a0b4e61fed8e0d0ed0185#readContract
8. Put the [tokenId] in the [tokenURI] function and click [query] to view the tokenURI you just issued.