The layman looks at the excitement, and the expert looks at the doorway.

It means that an expert can see the doorway, see it deeply and see it in place. The layman just makes unrealistic remarks and joins in the fun from the superficial level.

Let me give you an example and tell a story around me:

In the 1990s, raising cattle was very popular in rural areas around Guanzhong. Once, a family in our village raised a cow for themselves. When they grow up, their appearance is first-class. People come to see this cow every day, and many people come to ask for it. People in Qiliba Township agree that the value of this cow will be twice that of ordinary cattle on the market.

However, no matter what the price is, even if the owner offers a price more than four times higher than the market, he will not sell it or say why.

Everyone thinks that this is not for sale, and there will be no buyer for this cow in the future. But only four days later, a city man asked the owner of the cow to come and see the cow. Moreover, the middleman said that the city people are still doctors, and they are here to inspect and raise cattle for enterprises. As long as he values it, the price is definitely not a problem. The news suddenly spread. Cattle farmers in several villages in Fiona Fang surrounded their owners' houses with motorcycles and bicycles early in the morning. Many people found ladders and squatted on roofs, walls and trees to watch.

The city people took a look at the cow after entering the door, and suddenly their eyes lit up, but after watching it for 2 seconds, they suddenly patted their hands and the back of their left hands and said faintly, "Hey, are there mosquitoes?" Then he continued to look at the cow, but at this time, his eyes changed, and everyone was worried: Is there something wrong with this "famous cow"? ! ! ! But this cow is over one year old, so many cattle dealers and breeders have never seen any defects. The price is very high, so there should be no problem! Less than 20 seconds later, the city people shook hands with the owner of the cow to say goodbye.

Everyone has been cheated ... you know, according to the rules, before you come to see the cows, you must drag the middleman to make it clear whether you are here to enjoy them or to buy them. If you come to buy cattle, you must bid. Bidding means covering your hands with clothes and indicating the price with your hands so that others don't know how much to bid. This is the guild regulations. If you don't like it, you have to make an unreasonable price. Everyone goes through a process tacitly. No offer means that the cow was rejected and no one wanted it. This "Jianghu truth" is a well-known basic rule, and the source of people's livelihood in rural areas at that time was cattle. Anyone who violates this rule will be killed, and some people will shout, "Well played.".

But the host just smiled and respectfully sent Xi away.

From then on, all the people who came to see the cow wanted to "decrypt" the cow, not talk about the price. In the past few years, hundreds of people have come, but they all left with puzzled expressions. No one can solve the problem left by the residents of that city.

A few years later, the cow was old and worthless, and someone poured wine for the owner. Niu also knows that everyone has been puzzled by this puzzle for many years, so he tells everyone with the strength of wine: "This cow is deaf and congenital deafness. If it is not cured, it may be inherited. "

A group of people suddenly realized that the city people could see that the cow might be deaf at a glance, so they clapped their hands and said that there were mosquitoes, in fact, in order to verify whether the cow was deaf. The cow was surrounded by so many strangers, but she heard a bang, and her eyes and ears didn't respond. So, people left in less than 20 seconds.

What deceives people is that the owner of this cow does not intend to sell it. Moreover, his virtue is good, and he respects educated and knowledgeable people, so he didn't care that the other party didn't make an offer or anything, and the other party didn't make a big deal, so both sides understood.