Who is the borrower?

As a profession, knife borrower has a long history. They claimed to be disciples of Guiguzi and learned his theory of Yin and Yang. According to five lines of gossip, we can know the world, know fate and predict good or bad luck. The banner of Guiguzi really works, because everyone knows that he once taught great talents like Qin, Yi Chang, Sun Bin and Pang Juan.

His academic achievements are hard to compare with those of some famous people. Because others are only familiar with one or two subjects, while Guiguzi is proficient in one hundred theories. Especially in divination, he always keeps his word, and future generations in this line respect him as the founder.

Whenever there is a big event in the world, people who sell knives on credit will sell them in the streets with scissors, kitchen knives and other daily necessities. But they didn't collect money at that time, but left a strange "prophecy" that they could take away if the buyer agreed.

For example, they said, "When the price of rice rises to one piece, we will collect the bill again." It is likely that the price of rice was only 20 cents at that time, and many people thought that it would not reach that price again, so they happily took it away. However, with the improvement of people's living standards and the rise of prices, the price of rice really reached the price that the credit knives said at the beginning, and then they would come out to settle accounts.