#数字资产市场动态 Eight years, from 10,000 yuan in your pocket to 38 million in your account—this is not luck, but a long-term game about patience, setbacks, persistence, and continuous iteration.

I want to share some of the insights I've accumulated over the years.

**First is capital management, which is the prerequisite for survival.**
I never go all-in at once. Each operation only uses one-fifth of the principal, and the benefits are obvious—losing one part can be tolerated, while earning one part is immediately pocketed. I set strict rules for myself: if a single loss reaches 10%, I must cut losses, no matter how tempting the market. Even five consecutive losses can only wipe out 50% of the principal, but a smooth market trend can quickly recover everything through a few take-profit actions.

**Second is to follow the trend and not always try to bottom fish.**
During a decline, no one can accurately predict the bottom, and buying early only results in deeper losses. The proper approach is to wait until the uptrend is established, then buy on dips, which reduces entry risk and increases success rate.

**Third, avoid coins that surge short-term.**
Seeing coins double or triple in a day is exciting, but it’s often a minefield. You might think there’s still a chance to ride the wave, but in reality, the big players are just waiting to offload. This logic especially applies to altcoins—after a pump, they crash; nine out of ten times, you get caught.

**On the technical side, I trust the MACD indicator the most.**
When DIF and DEA cross above the zero line and break through zero, that’s my most comfortable buy point. If a death cross appears above zero, I immediately reduce my position and exit; the profits on hand are real and tangible.

**A common misconception is blindly adding to positions.**
Adding money when losing is like throwing money into a pit; on the other hand, adding when making profits is the correct way to snowball.

**Trading volume actually hints at many things.**
When the price breaks previous lows with a sudden increase in volume, it’s usually a signal of main force entering. Being willing to follow at this point often allows you to catch the entire main upward wave.

In the end, it’s that simple: **Follow the trend + strict risk control.**
When the daily, monthly, three-month, and four-month moving averages all turn upward, follow the trend; once the trend reverses, decisively exit. This approach applies equally to Bitcoin, Ethereum, or any other coin.