Chapter 174: Thousands of warnings and instructions

Pei Ji stepped down and left Chang'an. This incident caused a sensation in the whole of Chang'an the next day. Many people asked about the reasons behind this incident.

It's just that only a few people knew the truth about this matter, and they did not leak it out.

Therefore, this matter became a mystery, and for a time it became the talk of the people in Chang'an after dinner.

It was already three days after Li Feng learned about this, and he had no signs of fever at all. Except for the redness and swelling of the acne bud on his arm, all functions of his body were in good health.

"Haha... It turns out that vaccination with cowpox is so easy and the symptoms are so mild. Compared with smallpox, it's nothing like clouds and mud." Sun Simiao laughed excitedly.

Li Feng smiled and said: "I have told you again and again that the symptoms of cowpox vaccination are very mild, and at most it is a fever. Depending on the individual's constitution, the duration of the fever is different. Your fever went away half a day faster than me.

My two women are faster than you by half a day."

Sun Simiao nodded and said, "That's true. The first person to have a fever was Han Wu. I guessed this early on, but I didn't expect that you would be the last one to have a fever."

Li Feng said: "Maybe my physical condition is poor."

But he said very depressed in his heart: "Logically speaking, I inherited the power of the Overlord of Western Chu, so I should be the one with the best physique of everyone present. How did I become the worst one?"

Sun Simiao shook his head and said: "My physique must not be as good as yours. There may be other reasons that we don't know about."

Li Feng thought for a while and said: "I don't know, I'll leave this matter to you to solve. You are a medical student, you should find the reason for this matter.

However, this matter is not urgent. I heard that smallpox has appeared in Anping Village on the other side of Nanshan. Although emergency treatment has been carried out, an accident is inevitable and everyone can feel at ease.

Lao Sun, you need to go to Anping Village in person and ask Han Wu to take you there."

Sun Simiao thought for a while and said: "That's fine, saving people is more important."

Li Feng said: "Han Wu, escort Lao Sun to Taiping Village, and take a small porcelain bottle with you. Help me pick some smallpox juice and put it in the small porcelain bottle. Remember, the mouth of the bottle must be sealed."

"What do you want this for? Maybe there will be a smallpox plague." Sun Simiao reminded.

Li Feng said: "I know, so I offered the method of vaccination. Even if the porcelain bottle containing smallpox breaks, there is no need to worry."

"It's good to know. I'm worried that you will do something that goes against the laws of nature." Sun Simiao said worriedly.

Li Feng smiled and said: "Old Sun, don't even think about it. If I want to do something harmful to nature, do you think you can guard against me?"

"Hey, you're right. If you really want to do something harmful to nature, no one in Chang'an can guard against you." Sun Simiao said, "So I'm curious about the use of the smallpox juice?"

"Let Qingyu take her to Tubo. She wants to save her father. If Tubo refuses to let her go, then she will use smallpox to force them.

By then, no matter how many people have died during the breakthrough, it will be Songtsen Gampo’s matter, which is not our business, as we will let him occupy people and not let them go." Li Feng said.

Sun Simiao sighed and said: "Okay, since someone has offended you, I won't say anything more? I just say one thing, people are doing it, God is watching."

"Okay, okay, you're really verbose. I know what I'm doing. Han Wu will take Sun Simiao to Anping Village quickly." Li Feng felt that Sun Simiao was very verbose for the first time.

Maybe it's a professional relationship.

He knew that Sun Simiao was a doctor, so he was very sensitive about this matter, and he was not worried about it, so Li Feng just felt verbose and had no intention of blaming Sun Simiao.

After seeing off Sun Simiao, Li Feng came to the office to find Li Qingyu.

Yan Shuyi has already gone home. She went home after her fever subsided. She has not been home for almost three days. Yan Liben and Mrs. Yan have been anxious for a long time and even went to the restaurant once.

Finally, under Yan Shuyi's persuasion, they decided to wait for two days.

Now that the fever is gone, how dare she not go home immediately without fear of her parents making trouble again?

When Li Qingyu saw Li Feng coming, she immediately said: "I've been delayed for another three days. If I don't go back to Tubo, I won't have to go back. Going to Tubo in winter is very dangerous."

Li Feng nodded and said: "I know, so I prepared cotton-padded clothes and quilts for you, and I also made an insurance policy for you.

That is smallpox. You are no longer afraid of smallpox, so I will give you a porcelain bottle containing smallpox juice. You must protect this porcelain bottle closely.

Don’t take it out unless absolutely necessary. Once you take it out, be prepared to fight to the death.”

"I understand." Li Qingyu nodded.

"Also, you have to keep this sacred fire flying crow. No water can enter it. Once water enters, destroy it immediately. Take it apart and burn it if it touches the fire."

Immediately afterwards, Li Feng took out a grenade and a tear bomb that he had just exchanged from the system and handed them to Li Qingyu, saying: "This is what my master gave me, this is a grenade, and this is a tear bomb.

The power of the grenade is not as powerful as the Divine Fire Flying Crow, but it is more flexible than the Divine Fire Flying Crow. This is a tear gas grenade, which will cause people in the smoke to cry non-stop, so that they will lose their combat effectiveness and provide you with a lot of time to escape.

.

Now I teach you how to use these two things."

Immediately, Li Feng began to teach Li Qingyu how to use grenades and tear gas.

Both of these are products beyond the times. Li Qingyu went from being confused at the beginning to being shocked again and again. What kind of weapon is this, so powerful?

And this is just one, if there are countless of them, this world is guaranteed to belong to the Tang Dynasty.

After the introduction, Li Feng asked: "Do you remember it?"

Li Qingyu came to her senses and said, "I remember."

"That's good. Don't let anyone know about these two things. Otherwise, I can only let him disappear from this world." Li Feng said solemnly.

"Okay, I swear, this..." Li Qingyu raised a hand and was about to swear.

Li Feng immediately held her hand and said: "Whatever you swear, just say it. At worst, I will tell him to silence you."

Li Qingyu nodded and asked, "Can't my father, my grandpa, and uncle tell me?"

Li Feng smiled and said: "If you don't say it, it's best not to say it. If they find out, they will definitely ask me where I got the thing from, and even force me to make this weapon.

But how can I do it? I can tell at a glance that these two weapons are extraordinary and cannot be completed by one person.

The important thing is that I only know what these two weapons are called and how to use them, but I don't know how to design or make them.

If your uncle finds out, he will definitely ask me for the design, but I can't get it, what do you think will happen to me?"

ps: Today is New Year’s Eve. I wish you all a reunion and happiness. By the way, I wish you an early New Year. I wish you all a happy New Year and good luck in the new year!
Chapter completed!