yes, in investing in crypto we must really have confidence and must really be able to choose coins for you to make your investment, in a state of market price movements that might be difficult for us to predict, we must choose to invest in a period of the time long, if for short-term investing, I'm not so sure you will be able to get a big profit, so investing in crypto we must be absolutely sure and must be prepared for whatever risk we will get, because doubts can lead to you suffer defeat.