Since entering the cryptocurrency world in 2016 with a principal of 20,000, my assets have surpassed 60 million today. I have finally decided to retire my top profit system — because it has been enough for me to retire.

After nine years of ups and downs, I didn't rely on luck or insider information; I relied solely on an extremely simple framework — the three-line system.

Three-line system: I grasp the underlying logic of all major market trends.

I only look at three lines:

50-day line: short-term direction

200-day line: bull-bear dividing line

Volume line: authenticity of funds

In 2017, when BTC violently broke through 5,000, the 50-day line golden cross the 200-day line, and the volume surged to a six-month peak. At that time, I invested all my 300,000 from my wedding house, and that wave of the market sent me into the ranks of millionaires.

Three iron rules: guarantee my survival and ensure continuous profits.

Iron rule 1: Single currency position does not exceed 15%.

No matter how certain the opportunity, do not put all your eggs in one basket.

In 2018, when the market surged, I only took a 12% position, and after a pullback of 80%, I was almost unscathed.

Iron rule 2: Stop loss is the lifeline of traders.

When mainstream coins break the 50-day line by 8%, exit is a must; when altcoins break by 5%, it's fatal.

On the night of the LUNA crash, my system cut positions early, only losing 1% of my position. Many people around me were completely wiped out.

Iron rule 3: Only three trades per month.

In the early days, I was frequently active, and I lost half a house in the process.

Later, by strictly limiting the number of trades, I instead captured key opportunities such as the 312 crash and the 21-year peak.

The last trade brought my account past 60 million.

A few days ago, ETH tested the 200-day line for the third time but stabilized, with volume shrinking to a recent low. This is the most standard “golden entry point” of the system.

Following the rules, I bought an 8% position, and it rose 15% in three days, allowing me to take profits steadily.

That trade made my total digital assets exceed 60 million.

At this point, I have accomplished my goal.

At the moment of closing, I opened the little notebook from nine years ago.

The front page has a line written:

“Retire after earning 50 million.”

Back then, I lived in an urban village, ate steamed buns while watching the market, and persisted for nine years with this simplest system.

Now, I can finally turn off the alarm clock for watching the market and let this system be permanently sealed.

Because making money was never the goal —

True financial freedom is when you can say to all the late-night K-lines:

'We may not meet again.' @K哥财经