Huobi Token is a ERC20 token and you can use it in the Huobi exchange to have a discount for fees up to 50%. Despite I am not a real fan of those exchange I have to use them and I think Huobui Token like BNB are surely project to llok into. They have a real use case and in addition Huobi is atrustable exchange. If you believe crypto ecosystem is going to increase in number of consumers and investors It’s in my opinion a worth buy