Three Kingdoms: Me! Liu Zheng! Queen Jing of Zhongshan!

Looking at Hua Tuo and Zhang Ji, who Liu Zheng arranged for Li Ren, they were also full of emotion in their hearts, and they strengthened their hearts to follow Liu Zheng.

Even if Liu Zheng drove them away, they would have to rely on them not to leave!

In order to let the two of them realize the great idea of a disease-free world, Liu Zheng came up with a feasible plan, and then spent a huge amount of money to open a medical school for the two of them, so that the two of them could teach the students with peace of mind, and nothing else was left to chance.

In just a few years, the two of them have trained tens of thousands of students, although a large part of them can only see a cold and fever or something, but in this era of seeing a doctor and still believing in ghosts and gods, and going to fortune-telling, it is very difficult to have so many doctors who can see a cold!

Now their disciples and grandchildren have spread all over the Han Dynasty, which can be regarded as an alternative realization of the lofty ambitions of the two of them.

Now Hua Tuo and Zhang Ji are no longer worried about whether they can see a doctor, but how to achieve a disease that everyone in the world can see, or how to see a doctor without money.

Originally,

according to common sense (the common sense of the Han Dynasty), the method developed by Li Ren was an idea put forward by Liu Zheng, the master, and it was also based on the penicillin he had already made, and then as the master, everything under his command was originally the master's.

Liu Zheng took all these achievements away, and everyone would have no complaints.

But Liu Zheng, the lord, is different

! He has no idea of occupying it at all, but thinks about the lofty ambitions of his subordinates! Always keep in mind everyone's lofty ambitions, and will find ways to help solve

them! What a good lord!

"Thank you, lord!" Hua Tuo and Zhang Ji bowed down sincerely and bowed, which made Liu Zheng stunned.

Liu Zheng's master and apprentice behind Liu Zheng had a proud look on their faces, and they almost wrote, 'Look at it, look at it, how powerful our young master's domineering spirit is!'

" The two gentlemen, please get up, there is no need to be so polite. Liu Zheng hurriedly helped the two of them up, and then pulled the three of them around the academy.

"Xiao Ren'er, is it possible that the creature I mentioned last time exists that we can't see with our eyes, are you exploring?"

Liu Zheng looked at the students in the medical school in a hurry, and had a feeling of returning to the university campus, and suddenly recalled that this era seems to have not been deeply studied on microorganisms or something, and wants to promote progress in this area.

But he didn't understand anything, and almost all of the basic knowledge of biology in his nine-year compulsory education was returned to the teacher, so Liu Zheng didn't say anything, so as not to affect Li Ren's thinking, he simply put forward a conjecture and let Li Ren confirm it himself.

"Headmaster, don't ask, I still want to tell you! Our team first received your conjecture, I don't know where to start, I don't have any thoughts!"

"But one day, when a colleague was picking up his children from school, he heard that they were taking a scientific thinking class in the school, and he was using a magnifying glass to open the texture of leaves, and he had an idea to use a magnifying glass to observe.

"But the magnifying glass is magnified so much at its maximum, and colleagues with better eyes can also see, so we wondered if we could magnify it a few more times, one is not enough for two, and two is not enough for three, and then it is useless, and we still haven't found any small creatures that we can't see with the naked eye." "

Later, we went to Minister Ma and told him that he was interested at that time, and it took us a month to build a magnifying glass, and we really used it to find creatures that were invisible to the naked eye, and they were on us!"

Li Ren danced excitedly, listening to Liu Zheng's master and apprentice are full of excitement! Liu Zheng

raised his eyebrows slightly, and he could probably guess which creatures they were, nothing more than mites or something.

But this is Liu Zheng's loneliness, mites can also be seen with an ordinary magnifying glass, about ten times the magnifying glass, and the magnification of the largest single-layer mirror is 15 times.

Li Ren took Liu Zheng and others to another laboratory of his, pushed the door, and saw that the experimenters inside were busy on the operating table, ignoring everyone who entered the door, and did not even raise their heads, very serious.

Li Ren just wanted to open his mouth to ask everyone to come and meet the lord, but he was stopped by Liu Zheng as soon as he opened his mouth.

"Don't bother everyone, just take me to see it. "

Yes!"

Li Ren nodded, and walked to their first magnifying glass with Liu Zheng: "This is the first magnifying glass that Minister Ma made for us."

Liu Zheng looked at this chassis, and a long pillar on it was located directly above the chassis, and he felt that he had really returned to the afterlife

! Isn't this just a microscope

? ! This can be made?!

"Headmaster, do you want to see it with your own eyes?" Li Ren stood next to Liu Zheng.

It looks like a child who is no longer in the Air Force and is carrying fish around to show off, and he really wants to show it.

"Well, you do it, I'll take a look. Liu Zheng nodded, although he could know how to use this thing, but let Li Ren put it on, so as not to hit him to continue to move forward.

In front of Liu Zheng and others, Li Ren directly killed a frog in the box, and then took a little blood and put it on a transparent board and placed it under the long tube.

"Headmaster, if you look down from here, you can see the moving things in the blood of frogs. Li Ren stretched out his hand for Liu Zheng to look from above the microscope.

According to Li Ren's steps, Liu Zheng observed step by step the movement of red blood cells or platelets in the frog's blood, which shocked

Liu Zheng very much! Although when Li Ren killed the frog, Liu Zheng guessed that Li Ren might be even more fierce than he imagined, but he didn't expect him to be so fierce!

He had already begun to observe the cells!

Liu Zheng thought that he was just looking for living things, mites and parasites first, but he didn't expect that he had already started to observe cells, and listening to Li Ren's introduction, he was not only observing, but also experimenting with what these things were for, and he was ready to record them, and was ready to take them to the medical school to teach

! Good guy

! The process of medical development has been promoted in Liu Zheng's hands

! Li Ren is awesome

! Cross-era!

"In the future, you will be the originator of modern medicine!"

Liu Zheng was in a trance for a while, what is special, there were such awesome characters in the Han Dynasty

! Why did we lag behind others so many years in the braid period?

"Well, yes, your research is very meaningful! If we find something that makes people sick, then we just need to find something that solves the problem that makes people sick, and we can cure that person's illness and continue to strengthen our research!"

Liu Zheng heard Li Ren say that they guessed that the things that made people sick might be something invisible, and they were now analyzing the things that made people sick through the snot and saliva of people with colds, trying to find out.

Hearing this line of thinking, Liu Zheng's eyes immediately widened, and he said that he would strengthen research, increase the scale, recruit people, and increase the budget!