#pi Say a heartfelt word: Short selling for two months will definitely be very, very profitable, that's for sure. For this cryptocurrency, I expect it will take ten years for me to achieve the results I want, but the premise is that you need to have more than one million coins. Regular investments are worth it, but it also takes time, which is normal. Without patience, you won't get rich. If you don't have a long-term mindset, don't get involved. Only do short selling, never go long.