Fans: 4000u. It has doubled since then. Yu Mo has patiently summarized my insights here. The most important thing in trading cryptocurrencies is to have a good mindset; technology is secondary.

1. In most cases, Bitcoin is the leader of the cryptocurrency market's fluctuations. Strong coins like Ethereum may sometimes break away from Bitcoin's influence and show independent trends, while altcoins generally cannot escape its impact;

2. Bitcoin and USDT move in reverse. If you notice USDT has risen, be cautious as Bitcoin may drop; when Bitcoin is rising, it is a good time to buy USDT;

3. Between 0:00 and 1:00 every day, there is a tendency for price spikes, so domestic cryptocurrency enthusiasts can try to place a low buy order for their desired coin before going to sleep and a high sell order; you might just get a deal while lying down;

4. Every morning between 6:00 and 8:00 is a good time to judge whether to buy or sell, and it is also a time to evaluate the day's upward or downward trend. If it has been falling from 0:00 to 6:00, and this trend continues, it is a good time to buy or add to positions, as the day is likely to rise. Conversely, if it has been rising, and this trend continues, it is a selling opportunity, and the day will likely fall;

5. 5:00 PM is an important time point to pay attention to in the cryptocurrency community due to time zone differences, as US traders are waking up and starting their activities, which may cause fluctuations in prices. Significant rises or drops have indeed occurred at this time, so be especially vigilant;

6. There is a saying in the cryptocurrency community about "Black Friday"; there have been instances of significant drops on Fridays, but there have also been instances of significant rises or sideways movements. It is not particularly reliable, so just pay a little attention to the news;

7. If a coin with a certain trading volume guarantee drops, there is no need to worry. Holding patiently will definitely bring back profits, whether in a short time of 3-4 days or longer, up to a month. If you have extra USDT, consider averaging down the price in batches to recover losses faster. If you don't have extra funds, just wait; it won't disappoint you. Unless you really bought a worthless coin!