In the afternoon, Li Feng taught as usual. However, in addition to the students, there were two more old men in the classroom, namely Chao Yuanfang and Zhen Quan.

In this lesson, Li Feng talks about part of human anatomy, focusing on the related diseases of the gallbladder organ and corresponding treatment methods.

He explained it in combination with a wooden model of human organs, and finally talked about gallbladder removal. To the students, it was normal, but Chao Yuanfang and Zhen Quan, who had been exposed to this treatment for the first time, became more and more shocked when they heard it.

I just feel like I have never seen anything I have heard. Could it be that this is really a place to study medicine, not a slaughterhouse?

Incredible, incredible! As a master of orthodox traditional Chinese medicine, Chao Yuanfang was the only one word left in his mind.

However, Mr. Zhen Quan, because he is good at acupuncture, is familiar with human tissues and organs. He listens with relish and nods from time to time and smiles. He seems to have figured out some of the problems that have troubled him.

The ancients emphasized that the dead were the most important, so apart from coroners, few people would touch corpses, and their understanding of anatomy was of course relatively shallow.

After listening to it all afternoon, Chao Yuanfang felt that what Li Feng said was too horrifying and inevitably there was suspicion of talking about the sensational paper.

He also wanted to refute it, but it also lacked theoretical and practical basis. If he forcibly argued, it would become a meaningless quarrel and had no meaning.

After pondering in the seat, the old man's eyes lit up: If there is, it is true or false, you will know it by just a try!

So, when Li Feng came to greet them for dinner, Chao Yuan said excitedly: "Nephew Danxin, today, there happened to be a patient in the Imperial Medical Department. I have diagnosed gallbladder swelling, which should be the kind of cholecystitis you just mentioned. Now, the medicine stone has become useless, and the patient has gone home to prepare for his funeral. If it is as you said, I wonder if it can be removed?"

"Okay!" Li Feng didn't hesitate at all when he heard this. Now, what the students under his command need most is practice and observation.

On the contrary, Chao Yuanfang was a little hesitant: "But, this person's identity is extraordinary. If you say that an accident occurs during the surgery you mentioned, you may be afraid that you will cause trouble for your nephew."

His views on Li Feng have undergone a fundamental change, so he does not want to bring disaster to him.

Li Feng said seriously: "Uncle Chao, in the eyes of us doctors, there are only patients, and there is no wealth, no poverty, no poverty."

Chao Yuanfang looked at Li Feng deeply: "Okay, even if it fails in the end, all responsibilities will be borne by me. My nephew, please let go!"

Things were settled, Chao Yuanjian said goodbye immediately, and he also had to go to the patient's house to communicate and contact. If it goes well, he would make an appointment to have surgery here tomorrow.

Zhen Quan stayed directly, saying that he would stay with Sun Simiao for a few days here. Anyway, he is now in a state of no official position and has time.

Moreover, in terms of philosophy, Zhen Quan also has many similarities with Sun Yaowang. Otherwise, how could these two become old birthday stars in their 100-year-olds?

When Li Feng went to have dinner, he found that Li Xiaoer had already gone back, so he was probably a little excited.

Even Changsun Wuyou went home and asked Nunu, saying that Sister Wuyou also took away her Jiulian.

Li Feng finally felt relieved that these nine series were not something that ordinary people could solve. Although Changsun Wuyou was smart, he was still young after all. It was probably enough for her to think about getting married, so good-for-all.

After telling Nunu a while, Li Feng went to bed early to regain his energy and prepare for tomorrow's surgery. In fact, how to say that gallbladder removal is not big or small, for Li Feng, it is definitely not difficult at all.

However, due to the current era, all kinds of equipment and conditions are very backward, so there is still a certain risk. Any surgery, no matter how big or small, should not be underestimated. This is also a good habit that Li Feng has developed over the years.

The next morning, before he could come to Chao Yuanfang, he waited for Xie Hong and Xie Yingdeng’s uncle and nephew. Among the people who were traveling together were Yuan Tiangang and Huang Guanzi, Li Chunfeng’s father.

When Xie Yingdeng saw Li Feng, he smiled and leaned forward: "Brother Feng, your hot air balloon--"

Li Feng waved his hand quickly: "The weather is cold now, so let's talk about it when it's warm." In fact, even if it reaches a certain height in summer, it will freeze to death. Li Feng just dislikes this guy.

When the spring is in full bloom, he has gone to Luoyang. Could it be that Xiao Kezi can still fly over?

Xie Hong explained the purpose of the trip. It turned out that they were a little obsessed with studying the Taoist temple, so it was like trying. After all, whether it was chemistry or studying things, they all paid great attention to practice, that is, experiments.

So, the problem is that whether it is alchemy or experimentation, it is very expensive. Xie Hong's little incense money can barely be enough for these Taoist priests to have enough food and clothing, so how can they have enough money?

Li Feng also blinked: Why do you ask me for money?

There is no way, you can not spend other money, and scientific research investment is a must. But Li Feng doesn’t have much money at hand, and he needs more people to support him.

The profits of brewing and papermaking have not yet been received. Even with income, Li Feng is still preparing to invest in Luoyang, the eastern capital, which is not enough.

After thinking about it, I decided that these people would be better for self-reliance. Blood transfusion is worse than blood production. In addition to studying chemistry, these people can do some small inventions and small productions, and can't they all exchange copper coins?

Then let’s continue to fool you. Li Feng said: “Those who practice Taoism should also talk about wealth, couples, laws, and land. Without financial support, how can you study with peace of mind?”

Several immortals thought about the fresh saying of the wealthy couple, and nodded repeatedly, and thought it was very reasonable. They were worthy of being Mr. Feng, and their words were incisive. I heard that recently, a song was given to Qiu Shi Er Niang, which was also called the golden robes, and has been sung in the capital. As long as there is a place where there is a singer, this song must be sung.

As for how you all know, you also have spiritual pursuits.

Li Feng continued to say, "Dear immortals, you are determined to seek the great way. But you should not just study classics, read thousands of books, and travel thousands of miles. It is also suitable for the path of practicing Taoism. Sometimes, you still have to do something to create wealth and then feed back the great cause of practicing Taoism. Isn't it beautiful?"

Several Taoist priests also nodded, but Xie Yingdeng simply said: "Brother Feng, we just can't think of a good way to find you to give me some advice."

Li Feng smiled and looked at Xie Hong: "Do you still remember when I first met the Taoist priest?"

Xie Hong's face turned slightly red. At that time, he made a elixir and fryed the stove very badly. He didn't understand what pot Li Feng was trying to pick up which pot he was. What was the purpose?

"If the elixir recipe that Master Xie had used at that time, it would definitely not be so powerful, and would only make a dull sound. Now, New Year's Day is approaching, and every household will set off firecrackers on this day. If we make a batch of handmade firecrackers, it will be very convenient to set off and loud, I wonder if the people will like it?" Li Feng continued to guide.

At this time, during the Chinese New Year, I already had the habit of setting off firecrackers. However, it was indeed a real firecracker. It was throwing bamboo into the fire to burn, and then the air inside was heated and exploded. It was a natural firecracker.

Li Feng’s meaning is to get out the firecrackers of later generations in advance, which is also the main business of Xie Hong and others.

It is also an attempt to combine theory with practice. To give these Taoists a model, they should be able to produce blood on their own in the future.

After listening to Li Feng's speech, Xie Yingdeng was overjoyed: "Set up firecrackers, I like it! Haha, if you ride on a hot air balloon and throw firecrackers down, it would be so cool-"

This guy is unsuccessful. I don’t know whether he can become Xie Xian in the future. He will definitely become a hot air balloon super enthusiast. He can contact the balloons in everything.
Chapter completed!