ERC-721 Solidity Openzeppilin Code Append More NFT Token

I hope I can describe the problem properly.

Let's say I have 100 NFT tokens stored in an IPFS storage at some location say,


I have a smart contract ready where I use the constructor to set the base URI:

    string memory _initBaseURI
  ) ERC721("MyTestTokens", "MTT") {

I deploy the contract by passing "ipfs://abc/" as the argument.

I can use the TokenURI function to get any token information (say ipfs://abc/50.json ).

Now lets I have more 100 tokens which I stored in ipfs://xyz .

I can use the setbaseURI function to set the new base URI in the smart contract:

// set baseURI
  function setBaseURI(string memory _newBaseURI) public onlyOwner { 
    baseURI = _newBaseURI;

I can call the function and pass the argument: "ipfs://xyz/"

Now the problem is, if I want to get the token URI information of the first 100 tokens then it return:

string(abi.encodePacked(currentBaseURI, tokenId.toString(), baseExtension))

Which is ipfs://xyz/1.json (for first token).

Since 1.json is stored in ipfs://abc/ , it will give a 404 error (or something like this)

Any suggestion on what to do here?