In April of this year, I was introduced to the scene by a friend, experienced a liquidation, and went through a low point. From a complete beginner to now, after more than half a year, I won't claim to be a master. What I know now is to understand the market, grasp the meaning behind each trade, and the rest is persistence. Last night, I placed an order at 318.88-311.8 to enter the market, and successfully doubled my position.