Trust has a cost. Trust is the basis of a transaction or exchange relationship. I believe that human nature is inherently good. Choosing trust will greatly reduce the cost of transactions and exchanges. I often say that the biggest cost of interpersonal relationships in China is trust. Our business trips, visits, exchanges, and endorsements from acquaintances are all about finding the basis of mutual trust. When dealing with partners, we must first choose trust. Of course, if we choose to trust us, we may suffer losses. In fact, it is not terrible to suffer losses. Keeping our bottom line well allows us to see each other clearly as soon as possible.