After vomiting and coming to his senses, Marin sent someone to inform Leonardo da Vinci that he must draw a picture of the appendix so that it could be used as an illustration for future medical textbooks. Needless to say, Leonardo da Vinci's drawing skills will definitely have more accurate illustrations in the medical books, so that novice doctors can compare them and not cut them wrong.

In addition, Marin also asked people to start making sheep intestines for sewing belly. After all, after surgery, the stomach always has to be sealed. Otherwise, what should I do if my intestines flow out?

The sheep intestine is not as people think, directly cut the sheep intestine into thin threads, but made of mucosal tissue (many of which are villi) on the inside of the sheep intestine. Because, these internal mucous membranes, which have protein as the main cost, are easily absorbed by the body, that is, they help to grow together. Therefore, this kind of sheep intestine does not need to be removed.

The outer layer of sheep intestines is actually more similar to leather. Even, it can be made into bowstrings and leather ropes. Of course, the mucous membrane lining the intestine is easily broken down. Therefore, if you want to make a bowstring and rope from the sheep intestines, you need to dispose of the inner mucosa. Otherwise, the organic matter of the inner mucosa will easily lead to decay. The leather-like outer layer can be left for a long time after treatment. However, if the sutures made of the outer layer of the sheep intestine are used for surgical sutures, the sutures must be removed. Because, this kind of thread cannot grow with the meat.

The fluff and lining of the inner wall of the sheep intestine are very soft and not strong. Therefore, it is very troublesome to make these inner wall fluffs into sheep intestines for surgery, and it requires very skillful women. Marin searched for a lot of people, and finally found a spinning master who could make sheep intestine fluff into sheep intestines. Of course, sheep intestines are not only made of sheep intestines, but also beef intestines. Moreover, the cow intestinal fluff is much larger than the cashy intestine fluff, and it is better to deal with.

With sheep gut, plus the alcohol used for disinfection and ether for anesthesia, the conditions for surgery are ripe. The only trouble is that it goes against the rules of the Holy See......

The reason why Marin asked the two Mongolian doctors, Mozhigen and Batel, to learn anatomy from Leonardo da Vinci was also because neither Mozhigen nor Batel were Christians. It would have been more appropriate for the two of them to come up with a surgical operation involving anatomy first than Leonardo da Vinci, a Christian. If they are not Christians, what rules should they follow? If you have a few successful appendicitis removal surgeries in the future, it will be more acceptable. Even, Marin can make Mozhigen and Battle claim that this is originally an oriental medical technique, not a new one, so it will be easier to be accepted. Moreover, Ma Lin, the backer of the invention of dissection and treatment, has thought about it - Hua Tuo...... Moreover, this is not nonsense, even if you check, you are not afraid to check......

Of course, Hua Tuo was more unlucky. He wanted to operate on Lao Cao, but Lao Cao was suspicious - what? You're going to cut on me? And split the skull? Lao Tzu will "open the knife" on your head first...... Then Hua Tuo GG......

Hua Tuo is a famous figure in China, coupled with the circulation of "Romance of the Three Kingdoms" in China in the early Ming Dynasty, Hua Tuo's reputation in the Ming Dynasty is now very loud. Therefore, moving out of this excuse, I am not afraid to check at all. You go to the Ming Dynasty, just find someone who has heard of Yi Zhongtian...... Ah, it's a passerby who has heard the storyteller talk about the Three Kingdoms, and he must know Hua Tuo. If the people of the Ming Dynasty knew that the two Mongolian doctors, Mo Rigen and Battle, had obtained the Huatuo inheritance, they would probably be very respectful. After all, that's the legendary immortal means.

……

As the time entered March, at the same time as the spring ploughing gradually began, the auction of porcelain and silk organized by Marin was getting closer and closer.

In order to catch the first auction held in the port of Emden on March 15, many of the great nobles of European countries, or their important subordinates, rushed to the port of Emden to prepare for the auction in advance. Many representatives of the great nobles came to Aurich to meet Marin. Among them, there is Marin's old friend, the Duke of Coimbra of Portugal, Jorge. Morality. Sir Redondo, a subordinate sent by Lencastre.

"Redondo? Could it be the ancestor of that Argentine long-haired football prince? Marin guessed. But whatever......

Because Marin had no intention of continuing to hold auctions in Portugal, the supply of porcelain and silk in Portugal was slightly insufficient. And Marin's old friend Jorge. Morality. Lencastrean was also interested in porcelain and silk, so he sent his important steward, Sir Redondo, to Emden to participate in the auction and get more porcelain and silk.

However, Redondo had come to visit Marin beforehand, apparently unwilling to bid for a high price with others. So he's coming through the back door......

Why did Redondo go through the back door? Because, in the past few months, the intelligence officers under Marin have launched an overwhelming and powerful propaganda campaign in various European countries.

Relying on the carrier of the tavern, the name of porcelain and silk of the Beihai Kingdom is now known to everyone in important cities in various countries.

Moreover, Ma Lin, a half-baked advertising man who worked in an advertising company for a period of time in his previous life, also came up with a classic line - "There are few pieces of porcelain at home, and you are embarrassed to call yourself a nobleman?" ”

This is the influence of diamond marketing in the previous life of Marin, a half-advertising man. In the last life, the famous advertising slogan "Diamonds are eternal, one will last forever" has driven the overwhelming marketing of diamonds. It seems that if you don't buy a diamond ring and get married, you won't be happy. Then, what could be solved by a thousand gold rings turned into tens of thousands of dollars......

Are diamonds useful? No, it can be used as a diamond carving at most......

However, because of the successful marketing of businessmen, many women feel - you don't even buy a diamond ring, and you still want to marry a lady?

In fact, what if they wore diamond rings? Add blood? Guarded? Or can it be attacked? Nothing is added. However, they who were bombarded with advertisements wanted to. And men, can only buy ......

So, the role of advertising is huge. A good advertising creative can greatly improve sales performance.

Marin's stock of goods is certain, however, he can attract more buyers to participate in the auction through advertising. Invisibly, the price of the auction can be too high. Then, naturally, his gains will be even more.

In order to increase the propaganda of porcelain and silk, Marin sent a large number of spies to boast about the propaganda in the taverns of major cities in European countries. For example, "I don't have a few pieces of porcelain at home, and I'm embarrassed to call myself a nobleman?" And "If you can't even afford to wear a silk dress, your husband must not love you, or be a poor ghost......

Then, the Spygate will tell several old-fashioned knightly stories. Among them, the great nobles who are villains will always break a few precious porcelain pieces when they are angry...... At this time, the interstitial advertising slogan will reappear - "I don't have a few pieces of porcelain at home, and I am embarrassed to call myself a nobleman?" "It is as if the great nobles should throw porcelain in anger when they are angry......

In the same way, for those noble ladies, the spies also have a routine - you can't even afford to wear silk clothes, and you say that your family is a nobleman, who will believe it? Or, your husband doesn't love you at all. Or, your family is a declining poor aristocratic family......

The ladies are all very good-looking, and their IQs are not high. After hearing such rumors, where will you give up? Then, their husbands will not be able to give birth......

……

After this kind of routine marketing bombardment, the nobles of many European countries are already familiar with the porcelain and silk auctions of the Beihai Kingdom. So, even though it's not yet the auction date, Port Emden is already very hot......

For those nobles, especially the big nobles, to buy a few pieces of porcelain and some silk is no longer a matter of liking or not, but a matter of face. Who wants to be despised for not having porcelain at home? And what noblewoman is suspected of having a husband who does not love her or that her family is poor because she does not wear silk clothes? When reason has been lost, the soaring prices of porcelain and silk are a foregone conclusion......