Li You searched for information about the plague while walking, but it was strange that he did not find relevant historical records.

After looking for a long time, I saw a sentence in Li Shimin's living note: "The epidemic, the emperor is worried." "It's gone. There are no other records of this.

He didn't know much from the messenger, but he thought it was probably the flu, so he searched for knowledge about the flu.

Influenza was a plague in ancient times, and it was no less harmful than plague and other diseases.

Hippocrates had already written about a flu-like illness as early as 412 BC in ancient Greece, and more than 2,400 years ago a disease had destroyed almost all of Athens.

Later, there were large-scale influenza outbreaks around the world, and the consequences were severe. There have been many records after the Han Dynasty in China.

Influenza is generally high in autumn and winter. It's August, and it's a little strange what happened.

Li You remembered that a few days ago, it was rainy and windy, and the temperature dropped suddenly, probably because the weather was abnormal, which led to the occurrence of the flu.

Empress Changsun can't die, with her, Li Chengqian and Li Tai are restrained, and their personalities will not change much.

These two guys don't toss, and everyone's life is much better.

Besides, Empress Eldest Sun is quite good to Concubine Yin, so Li You has to save her.

As for whether he can save Empress Changsun, Li You has no bottom in his heart now, so he can only look at the prescription prescribed by the Tai Hospital.

Li You, Bai Hu and the others quickly whipped up their horses and ran wildly all the way.

Lizheng Palace.

It was getting late, Li Shimin was anxious, and everyone was silent.

Li Shimin did not eat at noon. Several eunuchs in the imperial dining room stood outside the hall with food boxes, wanting to send some food to Li Shimin, but were blocked by Wang De, he knew that now was not the time to be courteous.

Li Shimin didn't want to eat, he was not in the mood to drink water, his mouth was already foaming, and he asked from time to time: "Has Li You arrived?" ”

Li Chengqian, Li Tai and others were also eager to see through it. The son is very sensible, and stays in the nurse's arms quietly and quietly.

The concubines and princes and princesses outside have different mentalities, but they are all looking forward to Li You showing up quickly, so they don't have to suffer here.

At the Jinguang Gate in the south of Chang'an City, this is the place where Li You must pass, and Cheng Su, the general of the Left Prison Gate, personally waited at the gate to prevent Li You from entering the city because of the curfew.

Chengsu suddenly thought that the route Li You passed through was not a main road, and there was no post station, so he could not change horses, and the speed of travel would definitely not be too fast.

So, he sent a team of guards with one man and two horses to meet Li You along the way.

Chengsu thought really thoughtfully, Li You galloped fast on the horse, people could stand it, but horses couldn't. He had to run for a while, slow down, and then gallop his horse.

At 7 o'clock in the evening, Li You met the man sent by Chengsu, changed horses and continued to gallop.

At half past eight, Li You finally came to the gate of the palace.

At this time, Empress Changsun's condition was very critical, her face was red and purple, and her breath was short. The doctors were at a loss.

Li Shimin was about to go crazy, he stared at his blood-red eyes, and he was about to kill.

"His Royal Highness the King of Qi has come down, His Royal Highness the King of Qi has come down." There was a cheer outside.

When Li You saw Li Shimin, he was about to salute, but was grabbed by Li Shimin and said eagerly: "You'er, save your mother!" ”

Li You came to the bedside of Empress Changsun, looked at her face, and said to the eunuchs, "Go quickly, go to the pool and get a lotus leaf pole of this thickness." ”

He held out his little finger and gestured.

The eunuchs hurried out.

Soon, the eunuch brought a lotus leaf rod. Li You took it, pinched off the two ends, leaving a section nearly a foot long, and said to the several palace maids standing on the side, "Come here." ”

The palace ladies hurried over.

Li You said: "Put this tube at one end to the throat of the queen mother, inhale hard, and suck out the phlegm in her throat." Fast. ”

Several palace maids hurriedly stepped forward to suck up phlegm.

I don't know if their strength is too small, or the method is not appropriate, a few tosses, but there is no effect.

Li Shimin was anxious and said, "I'll come." "Stepped forward and snatched the load."

Li Chengqian and Li Tai hurriedly rushed up to replace Li Shimin. Li Shimin shouted: "Go away." "I just sucked it up.

Li Shimin is strong in martial arts and has a large lung capacity, and he sucked out the phlegm in the throat of Empress Changsun in three or two strokes.

Empress Eldest Sun's breathing eased, and her face softened.

Liu Quanzhong stepped forward to check her pulse and said, "Your Majesty, Niangniang's pulse is stable and much better." ”

Li Shimin breathed a sigh of relief and said, "You'er, wake up your queen mother." ”

Li You said: "Father, wait a minute, I'll ask about the situation first." ”

Liu Quanzhong introduced the situation and showed the prescription he had prescribed.

Li You carefully checked the information and understood the problem.

The current plague is the flu, and Liu Quanzhong's prescription for flying is also symptomatic. It's just that they don't know that there are different types of influenza, and the current symptom should be toxic influenza.

Toxic influenza is a type of influenza and is the most harmful. It presents with severe symptoms such as high fever, shock, respiratory failure, central nervous system damage, and diffuse intravascular coagulation, and the case fatality rate is extremely high. In ancient times, poor medical conditions were even more harmful. Hence the name plague.

Li Shimin urged: "You'er, how is it, can you save your mother?" ”

Li You said: "Father, don't worry, the son has a way." ”

Li Shimin was overjoyed and said, "Save your mother." ”

Li You said to Liu Quanzhong: "Yinqiao is scattered, bamboo leaves, vitex, beef and mint, sweet orange and reed root are cool, and the wind is sparse and hot."

Liu Quanzhong basically understood, and he asked, "Your Highness, please tell me the specific recipe." ”

Li You said: "Forsythia 1 tael, honeysuckle 1 tael, bitter bellflower 6 coins, mint 6 coins, bamboo leaves 4 coins, raw licorice 5 coins, nepeta ears 4 coins, light black bean sauce 5 coins, burdock 6 coins, fresh reed root soup fried. ”

Li You's prescription is the famous "Yinqiao San" created by Wu Tang, a famous doctor in the Qing Dynasty.

Liu Quanzhong didn't say a word, and immediately went to decoction in person.

At this time, Li Youcai felt his legs go weak and said, "Give me a cup of tea." ”

Only then did Li Shimin remember Li You's hard work, and hurriedly said, "You'er, hurry up and sit down and rest." ”

Half an hour later, the medicine was decocted, and Li Shimin personally fed the medicine to the eldest grandson.

Then there was the long wait.

Li You was really sleepy, and he fell asleep while sitting.

Two hours later, a palace maid exclaimed in surprise: "The queen is awake, the queen is awake!"

Li Shimin hurriedly sat down beside her and asked with concern, "Are you feeling better?" ”

Empress Eldest Sun was very weak, she barely showed a smile, and said, "Erlang, the concubine is much better." Makes you worried. ”

Li Shimin said with palpitations: "That's good, that's good." Today is really thanks to You'er. ”

Empress Eldest Sun looked at Li You and said, "You'er, the queen mother won't say words of thanks, I have written down your affection." ”