Seize the economic big cycle, three years of wealth is enough—this may sound mysterious, but the reasoning is straightforward. Coming too early means you can't hold on; coming too late means missing the opportunity. The real skill is being at the right point in time.

So what is the Kondratiev wave? Simply put, it is a long-term economic cycle that repeats in four stages: recovery, prosperity, recession, and depression. These four stages are like the four seasons, recurring in a cycle.

Starting from the Industrial Revolution, the global economy has gone through five Kondratiev cycles. The first wave (1782-1845), driven by the textile industry and steam engine technology, completely transformed human production methods. Historical data shows that each Kondratiev wave is an opportunity for wealth redistribution.

But the key question is—can you keep the rhythm? Many people understand the trend but lack patience, rushing in impatiently and getting left behind; others wait too long and regret it when the opportunity is gone. The true logic of making money is hidden in the fluctuations of this big cycle.