Ask Sword

Li Ang's entanglement didn't last long. He coughed lightly, then turned to Guan Lishu and asked, Auntie, do you have any cloth at home? No silk, ordinary linen and cotton are fine. There are also scissors.

It's all there.

Guan Lishu nodded, turned around and walked into the inner room, and came over with a piece of linen and a pair of scissors after a while.

Li Ang asked Guan Lishu to put the linen and scissors on the stone table in the courtyard, then picked up the scissors and cut a triangular piece of cloth.

Under the curious eyes of the family of three, Li Ang picked up one end of the cloth, wrapped it around the back of the child's neck, and hung it to his chest. The other end is pulled down under the opponent's arm, and the vertical line of the triangular cloth is used to wrap the arm that has just recovered from the dislocation, and finally the two ends of the triangular cloth are tied together.

The fracture triangle is thus completed.

Li Ang took half a step back, observed the effect, nodded with satisfaction, and said, This triangular scarf needs to be worn for a week. During this period, the child's arm can no longer be stretched, and he can take a bath and sleep normally. Remember to wear the triangular scarf when going about activities.

He babbled and explained a lot of medical advice to Pu Liuxuan and Guan Lishu. By the way, he told him to drink boiled water as much as possible in the future, not raw water and so on.

When it was almost finished, Guan Lishu carried the drowsy child back to the house, leaving the master and apprentice in the courtyard.

Zi Liu.

With a dry mouth, Li Ang took a sip of the already cold tea. I have to say that the taste of Qujiang thin slices is really good, mellow and thick, no wonder it is so expensive, two small cans are estimated to cost four to five hundred renminbi.

It seems that we have to find a way to return Aunt Song's favor.

The sun is rising.

Pu Liuxuan's slight voice interrupted Li Ang's thoughts.

Sir, tell me.

Li Ang put down his teacup and sat upright.

Pu Liuxuan asked casually, Where did your bone injury skills come from?

coming.

Li Ang's heart moved. Doctors in this era have very limited orthopedic skills. It is impossible for him to say that this is a family skill.

He cleared his throat, and said the manuscript he had prepared, This is what I learned by myself.

Self-study?

Yes.

Li Angping said: When I was young, my students liked to drink chicken soup. They ate every piece of chicken clean and only the bones were left. Once the students wanted to throw away all the bones, but unexpectedly found that the ends of many chicken bones were all broken. There are grooves and protrusions, which are connected to each other to form a whole.

And those independent bones are connected by fascia, cartilage, muscles, etc.

As long as you find the pattern, you can put together a pile of scattered chicken bones to reassemble the outline of the chicken.

So the students wondered whether it was possible to restore the bone structure of other organisms in this way.

The students bought dishes made of fish, frogs, turtles, snakes, etc. from the restaurant. After decomposing and dismantling them, they discovered some wonderful things.

For example, the hyoid bone of a frog is cartilage and is not connected with other bones; the back and plastron of a turtle have two inner and outer layers; the skull of a non-venomous snake is generally oval, and the skull of a poisonous snake is generally triangular.

Li Ang paused for a moment, then said slowly: After analyzing the animal bones again and again, the students think that maybe the experience of animal bones can be extended to humans.

Since each bone has its own shape and regularity, when encountering some patients with bone injuries, as long as the bone is rectified due to the disease and the bone is restored to its original position, the pain can be healed.

The method of treating Ju'er just now was realized by the student by trying to figure out the bones of his own elbow.

In addition, the students discovered that just lightly hammering a fist with a fist just below the kneecap of an upturned leg can induce an uncontrollable urge to kick the leg.

Although I don't know the reason behind this, it should have something to do with the bones.

Li Ang raised Erlang's legs and performed a knee-jerk reaction for Pu Liuxuan. In fact, the knee-jerk reaction is related to nerve reflexes, but it's just a bluff, so don't worry about so many details.

Subconsciously, Pu Liuxuan also wanted to raise Erlang's legs, but he immediately realized that he wanted to protect the dignity of the teacher, coughed lightly to cover up his embarrassment, and nodded calmly, Not bad, not bad.

He nodded, fell silent for a while, suddenly his face tensed slightly, and he stared at Li Ang seriously, Risheng, do you want to go to the academy to study?

Academy? !

Li Ang's eyelids jumped suddenly. This word has a special magic power for any Yu countryman.

There are school palaces everywhere in the world, Lizheng School Palace in Luoyang, Songzhou School Palace in Longxi, and Bailu School Palace in the south of Lushan Mountain, but there is only one school that can be called without any prefix.

Chang'an Academy.

The history of Xuegong can be traced back to the former Emperor Wen of the Sui Dynasty. At that time, Emperor Wen of the Sui Dynasty went south to destroy the Chen Dynasty, ended the nearly three hundred years of division and chaos in the Central Plains, suppressed the barbarians from all over the world, created three provinces and six ministries internally, promoted imperial examinations, weakened the family, and established in Chang'an To the west of the city, a large-scale college was built to absorb talents from all over the world.

The Academy not only teaches Confucian classics and poems and songs, but more importantly, one of the purposes of the Academy is to study things and acquire knowledge.

The extension of knowledge lies in the investigation of objects, and the knowledge is obtained after the investigation of objects.

Under the guidance of this tenet, the school takes the study of the principles of heaven and earth as the keynote, and aims to benefit the people. It studies astronomical phenomena, investigates geography, collects creatures, compiles illustrations, studies mathematics, and improves iron forging techniques, textile techniques, and dyeing techniques. craft, oil extraction craft, sugar craft, bridge craft, paper craft

It was because of the existence of the Academy that the former Sui Dynasty could last for a hundred years. Before the last emperor was assassinated and killed, giving rise to the eighteenth and sixty-fourth roads of smoke and dust, it still had a population of 20 million.

After the demise of the former Sui Dynasty, Yu State, which inherited most of the legacy of the former Sui Dynasty, did not abandon the Academy, but expanded its scale, making the Academy the most important pillar of Yu State's rule.

The unclogged river in Weizhou City, the heavy cargo ships driving on the river, the candy for the common people, the coal for every household, the albums in the hands of the scholars (scroll books were used in the former Sui Dynasty and the early period of the Yu Kingdom), Fine and Light Coins, Flying Money That Are Hard to Counterfeit

What the people of Yu eat, use, and wear are inextricably linked to the academy.

That academy, the temple of knowledge and reason, the source of invention and creation.

Think about it.

Li Ang said: However, it seems that it is very strict. According to the newspapers, the Academy only accepts hundreds of people every year.

If students of Yu State want to be admitted to the entrance palace, they have to compete with all their peers in more than six hundred prefectures. For each state capital, the provincial examination is held every year, and only the top ten are eligible to advance.

And even if they are promoted, they have to go to Chang'an to compete with the princes and nobles who have received the best education since childhood in Chang'an City, and compete for the one out of ten admission places.

Moreover, once a student exceeds the age of eighteen, he will automatically lose the qualification to be admitted to the entrance palace.

A few years ago, the population of Yu State had exceeded 60 million households, or 40 million people, but the Academy only took hundreds of school-age teenagers and girls every year.

This kind of competition is even more difficult than Li Ang's memories of the other world, when thousands of college entrance examination candidates crowded the single-plank bridge.