At this time, playing high-leverage contracts pays special attention to risks. When it prompts risks, it is important to remind of risks. In the initial stage of the market's low mood, all those who prompt risks are blacklisted. On the contrary, many altcoins have risen. When the market sentiment heats up, be careful of short-term risks. Don't go where people are crowded; the more people there are, the more undercurrents there are.