I’m assuming “virtual assets” is some soup of crypto assets.

It said NFT's, I can't find what exactly (or non-exactly) they got. They can make up any price for NFT's and say it's real. Of course, it also said "hard currency" which I have no idea what that means since it was almost certainly digital.

They talk about an NFT scam. Presumably they exchanged worthless NFTs (aren’t they all?) for more valuable/liquid cryptocurrencies.

But yeah, virtual vs hard currencies could be interpreted as bank account vs paper dollars/dinars/won/baht/pesos/whatever.