Talking about Altcoins, Currently there are a lot of new Altcoins. But my main choice of Altcoins is still Ethereum and BNB, I have also started to take Polkadot into account. For NFT itself, I don't really understand how to get it in large quantities, but it looks like NFT is currently booming. But I still hold TOP Altcoins, such as Ethereum, BNB, DOT, LTC, BCH and others.