Share some personal experience in doing event contracts. If you don't like it, please don't criticize. My personal suggestion is that before doing event contracts, your mood must be good; you can't get into a struggle. Observe the trend and it's better to do contracts for more than 30 minutes rather than 10 minutes. There is no technical aspect in 10 minutes; even with the best tools, it's all about luck. For 30 minutes, you can analyze the technical side, and the win rate is relatively high.

Here are 3 points to summarize:

1. Maintain a good mindset; avoid doubling down.

2. Have your own indicators for trading; don't trade blindly.

3. Prefer to go short rather than take high-risk trades.

The above are a few points I've summarized. I occasionally offer contracts, and there are professional teachers analyzing the market. I wish everyone success soon.