On the left side of P1, the 4-hour downward pin verified the front support and quickly closed the long lower shadow upward. At that time, it was still in the range. I thought this was the bottom and it would break through this time and enter the market in advance. (Even if it does not break through this time, you can still get the profit from the entry point to the top)

On the right side of P2, it broke through the resistance level that has been verified many times and stood firmly above. It may pause slightly at the next support-resistance exchange point.

The left side has higher returns and greater risks. The right side has less returns than the left side, but it is stable.

Systematic left and right side transactions

Left side transactions: Instant price trading mode, within a certain time cycle framework, before the market's periodic high (or low) appears, the transaction is directly entered, that is, the transaction is carried out on the left side of the potential high (or low) of the market, which belongs to the left side transaction.

Right side transactions: Instant signal trading mode, within a certain time cycle framework, after the market's periodic high (or low) has appeared and confirmed through a certain inference mark, the transaction is carried out on the right side of the high (or low), which belongs to the right side transaction.