Before placing an order, you must find the support level. If you open the wrong order, stop the loss if the level is broken.

Open orders to minimize losses and maximize profits.

When losses occur, be sure to stay calm and wait for the right opportunity again. Do not blindly place orders or expand losses.

No one can stop human greed.

Use the mobile phone to place an order (it feels easier to use than the computer, and the network speed can be faster): as shown below

Don't use the full position mode. If the market is extreme, the loss will be too high if you open the wrong order.

You can choose the opponent's price when opening an order (market fluctuations will turn into a taker order). The handling fee for placing an order is cheap, but the handling fee for opening an order at market price is expensive.

If the order is opened correctly, the stop loss position can be moved upward to reduce losses and maximize profits.

I don't have any technical skills, I just hope it can help newcomers.