After getting along with Comrade Li Er for so long, Zhang Nan has already felt Comrade Li Er's temper clearly, in fact, Comrade Li Er is not difficult to understand.

As long as he unswervingly stands on Comrade Li Er's side in terms of political views, then there is no problem, and even if he makes a mistake, Comrade Li Er will not punish him too harshly.

As for wanting Comrade Li Er to do things, it would be simpler, just like this time he wanted to separate the Department of Medicine, Zhang Nan knew that if he proposed it directly, he would use what he had promised at the beginning, and he couldn't fail to persuade Comrade Li Er, then there was a chance that the Department of Medicine would have to stay in the military academy.

However, if it is said that the medical school has caused inconvenience to the military school, then the matter is much simpler, at least in Comrade Li Er's view, the priority of the military school is higher than that of the medical school.

So using a military school as an excuse is the best choice.

Li Er is only a donkey, if you want him to agree with his idea, you must follow his heart, otherwise things will definitely not be done.

Sure enough, after Zhang Nan finished speaking, Comrade Li Er barely had more than ten seconds to think, and quickly responded to this matter, and made it clear that this matter must be implemented as soon as possible, asking for money for money, asking for people to give people, in short, the medical department must be separated from the military school as soon as possible, and it must not affect the military school.

As for the construction of the hospital, Comrade Li Er also reluctantly agreed to build one in Chang'an City first to see the effect, if the hospital is really as useful as Zhang Nan said, it will not be too late to continue to build it at that time.

And the transformation of this medical department into Datang Medical College and the establishment of a hospital fell on the head of Shangshu Wei Tianwu of the Ministry of Industry.

"Okay, there's nothing to do, if there's nothing to do, let's retreat." After Li Er finished speaking, he didn't give the courtiers a chance to hold him, raised his butt and left the main hall of Taiji Palace.

Zhang Nan knew what Comrade Li Er was attracted to like this, but Zhang Nan didn't bother to care, the weather was getting colder and colder, and Zhang Nan still wanted to go back to the house and lie down early.

Li Er, the boss, left, and the remaining younger brothers naturally had no reason to continue to stay, so they returned to their jobs in twos and threes, and Zhang Nan also returned home after sending his father-in-law to the household department.

"Whew, it's a little cold." As soon as Zhang Nan entered the room, he sighed on his somewhat numb hands. It's really hellish weather, obviously I didn't stay outside for long, but I still feel a little numb in my body.

Although it is not winter yet, Zhang Nan always feels that the temperature in Chang'an City is lower than other places, and Zhang Nan doesn't know what is going on at this point.

"Lang Jun, Junyan is sick, you can go and have a look." Zhang Nan had just sat down and didn't even drink a cup of tea, when he heard Cui Yue standing not far away shouting. As soon as he heard that his son was sick, Zhang Nan, who was originally sitting on the chair, stood up as if he had started with a catapult.

"Sick? How can a dog get sick? After all, it was his own child, and when he heard that his son was sick, Zhang Nan was even more uncomfortable than he was sick.

Soon Zhang Nan came to Junyan's side, reached out and touched Junyan's head, it was indeed a little hot.

"How can you have a fever?" Zhang Nan said with some doubts.

"Maybe it's because Toshihiko stayed in the yard for too long yesterday, and the weather has been cold too fast these days, and if you don't pay attention to this one, Toshihiko will get sick." Cui Yue also said a little anxiously.

Although Cui Yue knew that a fever was not a serious illness, but this was the meat that fell from his body, Cui Yue looked at Junyan who was lying on the small bed with a red face, and he definitely couldn't feel it well.

Zhang Nan didn't think much about it, so he found ibuprofen and amoxicillin from his house. Although traditional Chinese medicine treats the root cause, Zhang Nan still prefers Western medicine with quick effect for this disease.

After taking the medicine to his son, Zhang Nan began to look at the house where Junyan and Zhen Zhen lived.

Although both Toshihiko and Zhen Zhen are under the care of a wet nurse and the house has a stove, the child is still sick. This shows that the temperature at home is indeed lower, and children are not like adults, and their resistance is still very low.

And the stove can only be placed in the center of the house, not next to the bed, this thing can't be burned too much, it can't be burned less, and it's no different from burning charcoal to commit suicide, but if it burns less, the house is the same as without a charcoal brazier, although this house is only lived by Junyan and Zhen Zhen, but it is also relatively large.

Even if you can let your subordinates take turns to take care of the stove when you sleep at night, but not during the day, children love to run, and they will definitely get sick if they warm up inside the house for a while and cool outside for a while.

"Lang Jun, what do you want?" Cui Yue looked at the stunned Zhang Nan and said.

"I'm wondering if we should renovate this house." Zhang Nan looked down at the ground under his feet again and said.

"Renovation? Why renovate? It's a good place to live. Cui Yue asked a little puzzled, Cui Yue lived in this mansion comfortably, and Cui Yue was unwilling to renovate it, after all, Cui Yue personally commanded Zhang Nan to decorate some places.

"No, I'm not talking about redecorating, I'm saying it's time for us to change the way we get heated, this charcoal brazier is too outdated, and it's not very safe, and the heating is not very balanced." Zhang Nan said.

"Isn't that how it has always been in previous years?"

"Previous years are previous years, before the dog and cute didn't know how to run, let's let them stay in the house, they stayed in the house, now they will run, it's normal to run around, some places are warm, some places are cold, this cold and hot is so easy to stir the child." Zhang Nan said.

"Then what are you going to do, Lang Jun?"

"Lay the heating pipes." After Zhang Nan finished speaking, he stepped on the blue brick ground under his feet and said with a smile.

"Heating pipes? What's that? Cui Yue asked puzzled.

"It's just a heating thing, with it, even if you don't burn charcoal braziers in the winter in the future, it will still be warm and warm, if it's hot, then you may have to wear single clothes in the house." Zhang Nan said.

Zhang Nan didn't lie, the temperature of the geothermal heat is still very high, at least Zhang Nan has been in the house with geothermal heat for a long time, and he wants to wear a short sleeve or something if it is hot.

"Is it so warm? Then Lang Jun, you should build it quickly, when the time comes, Junyan and Zhen Zhen will not be afraid of the cold, and they will be less sick when the time comes. Cui Yue said.