As a student, I just lost 500 meters when I first came into contact with the cryptocurrency circle. I dare not play contracts anymore. I will invest another 1k to play long-term spot. I will focus on my studies and only look at the monthly K line. Everyone wants to pan for gold, but I am afraid that others will pan for my gold. So let it be. I will take a look at it at the end of each month and regard the 3-day contract life of this platform as a setback in life. I don’t invest much, and the return rate is 5%. I am playing contracts. I am a dog.