If you want to correctly understand the meaning of "Faiyu Pi" in this line of the line, you should still classify "Faiyu Pi" to "Dui" for interpretation under the premise of "Dui". In the process of mutual exchange between the two parties, if one party has an absolute advantage in some aspects or has the right to decide on the success or failure of the transaction, it has the ability to exploit the other party. The modern words " buyer market " or " seller market " should be a description of this situation.
In the opinion of the author of " Yijing ", the ending of the strong side will naturally be very different in this case. If you can uphold justice and choose a fair, just and open form of transactions, it is "harmony", and the result is of course "auspicious". If both parties can still benefit each other in this situation, it is "fai, good, regret, and regret." If you are the strong side, choose to exploit the other side without bottom line and use any means to maximize your personal interests, this is exploitation, which is "being faithful to the skin". This choice will definitely lay hidden dangers for yourself, and sooner or later it will cause yourself to suffer danger and severe damage. This is "hard".
