Is there any big shot who can give me some advice? I am a student who uses his living expenses to play contracts. I fell into a pit when I entered the market. Although the money I play with is small, I often miss a meal. I always gamble with 20 yuan. Every time I pull the highest leverage, my position is liquidated. Big shots, please give me some advice. Is it better to use more money and low leverage or less money and high leverage?