I'm not saying that trading can be likened to gambling. indeed there must be a risk. but the risk of trading is less than gambling. trade can get a lot of results if the market price slid upwards. gambling can also be like that, but if it fails in gambling, it could be run out of capital. but in the cryptocurrency trade, even if we fail, will not spend the capital as long as the price of cryptocurrency is still in the market. I am more convinced that trade is really a job that can make money.