1. You can never hold a full or heavy position. Maintain a five tiered position so that you can advance, retreat, and defend. This will be of great use when the market suddenly changes, rather than being forced to resist when the position is full.

2. Buy in batches and sell in rotation. Batch is not a fixed investment. This involves the combination of amount, fund type, time interval, and profit. Everyone can choose according to their preferences, and I have tried this trick repeatedly.

3. Don't change your original buying or selling decision just because of sudden good news, because the news that we can see is already very late, and the market trend is usually very short.

4. Do not buy after a significant increase in trading volume, as it is easy to catch up and do not sell after a significant decrease in trading volume. At this point, the bottom is not far away.

After a long period of volatility in the stock market, if the market suddenly rises, it is time to consider buying. A rebound is imminent, and if the market jumps short and falls, the fund in hand should be sold immediately.

6. Foreign investment is starting to flow out continuously, be careful on the first day and be prepared to withdraw at any time!

When there is a major bearish trend in the peripheral stock market, one should also take precautions.

If you make a profit, run away, otherwise you'll lose your leg! Set a target profit taking point for you (usually around 20%, higher in the long term).

9. When the market rises to around 3000 points, only sell and not buy.

Fund investments can be selected based on yield, maximum drawdown, and Sharpe ratio.