The happiest thing in this world is that you are sick and I have medicine.

Penicillin is also called penicillin, which should be the earliest antibiotic drug invented by humans. This is definitely one of the greatest inventions in human history. During World War II, every gram of cyanurin can even be equal to an equal amount of gold. Although cyanurin was invented by Americans, the history of penicillin can actually be traced to the Tang Dynasty. The tailor of the Tang Dynasty would put a paste with green hair on his hands when his hand was accidentally scratched to accelerate the healing of the wound and prevent infection. This green hair with paste is the protozoa of penicillin.

The pneumonia that Wang Jian suffered was just respiratory inflammation caused by bacterial infection, and the killing and inhibiting effect of penicillin on viruses and bacteria should coincide with Wang Jian's condition. Although Li Chen did not know medicine, he was a dead horse and was treated as a living horse. Anyway, the result would not be worse, right?

Back at Lijiazhuang, Li Chen opened his medicine box. It was filled with medicines he had collected from Earth's space, most of which were for some headaches and fevers. There were only three boxes of penicillin, each box with six. But the syringes seemed to be a little insufficient, and the last two syringes seemed to be able to be recycled.

After taking the medicine, Li Chen ran towards Wang Jian's mansion again. When he gave the injection to the ancients, he seemed a little excited. Is it a spanking or a spanking? Well, I don't know if Wang Jian would cry for the first time. Anyway, I didn't cry when I got the injection for the first time.

"Is this medicine?" Wang Ben looked at the medicine in more than a dozen glass test tubes in Li Chen's wooden box and said in surprise.

"Yes." Li Chen responded softly and took out a potion.

"Can this potion be decorated with crystal?" Wang Ben said in surprise.

"It's a crystal." Li Chen simply admitted that it was a crystal, otherwise he would have been explained for a long time.

Li Chen wanted to explain that this is glass. Although Lijiazhuang can produce glass now, the glass produced is very turbid and rough, and is far less transparent than in his previous life. And the transparency of this medical glass that takes advantage of the medicine is probably only a good crystal in the era of Daqin.

Following the appearance of the nurse's sister in her previous life, she knocked off the tip of the medicine, then assembled the syringe and pulled out the medicine from the glass test tube.

"Cough, cough. Isn't this precious thing used on me to repatriate the heavenly things?" Wang Jian said panting.

"Grandpa Wang, this medicine is not a precious thing. I am only half sure. Even if this medicine is taken down, it may kill you." Li Chen said, holding the needle.

"I have been gambled all my life, so I am gambled. These five levels of grasp are really the most confident ones." Old General Wang Jian said indifferently.

"If you dare to kill Grandpa Wang, I'm going to hit you?" Ying Yue threatened with a fist.

When he heard that Li Chen had medicine to save Wang Jian, the First Emperor brought Ying Yue over. It seemed that the two were in a hurry. Well, I didn’t even bring fruit when I saw the patient.

"If you save the Old General Wang, I will be rewarded." said the First Emperor.

"I have a lot of rewards, what do you want to reward me? I'll give my daughter a little stupid, but we're not afraid. We have a lot of medicine, smart medicine, and injections. If you get a few more injections, you'll be smart." Li Chen thought about it in his mind, well, he didn't dare to say it out.

"Let Grandpa Wang turn over and face his butt upwards." Li Chen said to Wang Li.

"Bang." Wang Li subconsciously slapped Wang Jian on the butt, and his movements were extremely skillful. However, this way of turning over seemed not to be used in such occasions.

Li Chen: "?"

Wang Ben: "?"

First Emperor: "?"

Win Yue: "?"

Wang Jian: "???????"

"??" Wang Li scratched his head, and the atmosphere was a little awkward for a moment.

After all, the old man is old and seems to be unable to keep up with the young man's understanding. He doesn't think much about struggling and wants to turn over. Wang Li quickly reacted and helped his grandfather turn over.

"oh"

As the needle tip penetrated into the waist, the veteran General Wang Jian let out a painful and happy roar.

After pushing the liquid in the syringe, Li Chen knew that it would not take long to see the effect. The penicillin used for this injection is much more powerful than oral drugs. The ancients had no antibodies to this antibiotic in their bodies, so the drug should work quickly when it enters the body. However, Li Chen still had a little concern, that is, drug allergy. Drug allergy can be light or severe. If it is mild, it may just be red, swollen, nausea, nausea, but if it is severe, it can kill people.

"Grandpa Wang, are you dizzy?"

"Not dizzy."

"Disgusting?"

“Not disgusting.”

"Do you want to vomit?"

"Don't want to vomit?"

"Brother, aren't these all symptoms of pregnancy?" Wang Li scratched his head and asked.

"What do you know? Allergic reactions are the same as pregnancy reactions." Li Chen glared at Wang Li and said.

It has been half an hour since the injection of the drug, and there has not been any allergic reactions yet, so there shouldn't be any more. Thinking of this, Li Chen also took a breath. This half-baked doctor finally did not cause any medical accidents.

The next day, before dawn, the Wang family's carriage was waiting in Lijiazhuang. After washing it quickly, Li Chen saw Wang Li with joy on his face. Well, it seems that he is not here to make trouble.

It's only been one day since I was injected with penicillin yesterday. Wang Jian stopped coughing. In the past, due to his swelling throat, he could only rely on ginseng soup to swallow his life. You know, Wang Jian's disease is a disease that has been caused by countless imperial physicians. Whether it is from the palace or the folk, as long as the doctor with a little reputation has come to treat Wang Jian, but this result is not "shaking his head to his family on May Day."

"Thank you, the Marquis, for saving my father's life. What will the Marquis give you in the future? My Wang family is like a sea of ​​swords and fire. I, Wang Ben, will not refuse." The brave man's eyes were red and he bowed his hands and said.

"Uncle Wang said this and saw that Wang Li's grandfather is naturally my Li Chen's grandfather. He is all a family, so don't talk about two families." Li Chen said.

"This is really a magical medicine. I, Wang Jian, have lived for more than 80 years and have seen the magical medicine that will take effect the next day for the first time. But it's a pity that such a magical medicine is used on my old bones." Wang Jian sighed.

"Where is there any magical medicine or not? This is the blessing of Grandpa Wang. Besides, there is an old man in this family who has a treasure, and Grandpa Wang is the treasure of our Great Qin." Li Chen said.

"You kid can speak, much better than my silly grandson." Old General Wang Jian sighed.

"Of course, otherwise why would I be a crosstalk and he is a supporting actor?" Li Chen thought to himself.

Li Chen looked at Wang Jian who was energetic and thought that after using up the more than ten medicines in his hand, his illness should have been almost cured.
Chapter completed!