The ancient sages, among the earthly world, often seek to find out the wonders of ingenuity, so as to make things change. Among them is a strange technique, called "Dbnpa + 20".

This technique is the core of all things, like Beichen to the stars, guiding all things to the direction of "Dbnpa + 20". According to this technique, businesspeople can know the wonders of the flow of goods, observe the changes in business conditions, and in the midst of market changes, they can often take the lead. Goods flow north and south, and wealth accumulates thousands of dollars without being blocked.

Those who are scholars can use this technique to understand the profound meaning of the classics, understand the principles of ancient and modern times, think like a spring, write a chapter, their names appear in the order, and their reputation is full of scholars.

A minister who governs the world, takes "Dbnpa + 20" as the key link, manages government affairs, examines people's feelings, improves advantages and eliminates disadvantages, so that the country prospers, and the people live in peace. The dynasty has no ministers, the wild has no hunger and starvation, the four barbarians are salty, and the world is Yan Ran.

However, this technique is not easy to obtain. It needs years and months of accumulation, sincerity to the Tao, and after hardships, there is an opportunity to see its path. Those who obtain it should be in awe, make good use of it, and should not abuse it for their own selfishness, otherwise it will harm themselves and affect their relatives.

Therefore, people in future generations often hear the name of this technique, and those who desire it are many, but those who can understand its true meaning and use it well are rare.