Post-00 college students bravely ventured into the cryptocurrency circle. After experiencing a margin call and a margin call by following orders, I developed an exclusive trading system. Functions include: receiving needles, risk resistance, and stable profits. The trading system is in effect. It has made a profit of 20%. Let the bullets fly for a while, and calculate the profit data after one month. If the winning rate is stable and the monthly profit is more than 30%, I will start taking orders. I hope you can support me😎😎😎