Seven days, one hundred and thirty thermometers were reached. Although the efficiency is low, it is finally done.

Jiang Wei took the thermometer and came to Yunling Village in a bumpy carriage, and in the enthusiastic cheers of the villagers, he was now on the podium made of temporary wood, holding the thermometer in his left hand, explaining to the villagers.

"First of all, you guys need experiments, what is experiments? It's about figuring out how to maintain the temperature in the wooden frame, and you need to keep trying. How many degrees of water is the temperature in the wooden frame between 36 and 39 degrees? How many times do you change the warm water to maintain the temperature of the wooden frame. Also, remember to turn the eggs 6 to 8 times a day, and don't make the hay in the wooden frame too thick...... Here are the questions you can ask, if there is anything you don't understand, you can ask me. ”

After explaining that it has been nearly an hour, the next step is to set the temperature value, which is not difficult.

First of all, Jiang Wei called 50 villagers to measure their body temperature one by one, and temporarily took the highest value of 37 degrees and the lowest value of 36 degrees. This is not particularly accurate. Because the normal body temperature of the human body is about 36.5 degrees, when the measurement is done, mark it, and measure it again, the temperature of boiling water, the temperature of ice water, and so on.

In the end, Jiang Wei looked at the thermometer in his hand with satisfaction, and took this as a standard, and more than 100 temperature calculations containing mercury were all completed.

At this time, it was not early, the creek reflected the sunset, and Jiang Wei rushed back to Xufu in a two-wheeled carriage in the bumps. On the way, I found a woman with a young girl and a little Lori, living in the jungle not far from the roadside with a straw mat and living on the spot.

But judging from the way they dressed, they were not poor people wearing silk, but why did they fall into the wilderness?

Jiang Wei felt a little strange, and didn't understand why the mother and daughter trio who obviously looked like they were here? But it's getting late. Jiang Wei looked around, there were very few people passing by, after all, it was not a prosperous area, most of them were passing by in a carriage, and it was not easy to have a passer-by in ten minutes. How can a large family be in the wild near evening?

Do you want to ask? Does this bother others? What if the other person needs help? It's too dangerous to spend the night here, right?

At last he got out of the carriage, coughed to give himself courage, and after giving a command to the groom, he walked slowly.

"This ...... Auntie, in Xia Jiang Wei, passing by here, I don't know if there is anything I need to help? ”

The woman saw that Jiang Wei was polite, but she was young and looked a little weird with white clothes and white hair.

"The woman Wu Yang thanked this son, I really don't hide it, our mother and daughter left Chang'an for some reason, and are preparing to go to Zhaozhou to join the eldest daughter, but it will be late, take a break here, and leave tomorrow."

Jiang Wei heard the other party's refusal, and didn't understand why he was a little lost in his heart, he glanced at the girl, and saw that she was not afraid of strangers looking at him at all, he just smiled and said to Wu Yang's family,

"You're welcome, it's just that this barren mountain is more dangerous at night, I'm a little entangled, if I don't give up, I hope to accept it, but also find an inn."

Jiang Wei asked the groom to take the consistent money from the carriage, one thousand wen is almost 9 catties, which is not a small amount.

The woman was obviously a little embarrassed, but thinking of her two daughters, she had to take it.

At this time, the girl suddenly spoke.

"Childe is Jiang Wei from Yunling Village?"

Well, the voice is very good, this is Jiang Wei's first feeling, but he is a little puzzled why the girl asked so?

"Back to this lady's words, it's exactly below."

The girl seemed to confirm it, and pulled Wu Yang's to persuade in a low voice,

"Mother, I went to my sister's house, and in the end I sent someone to the fence, and my sister was not easy, and in the end, my sister was gossiped by her in-laws. Since we have this son's help, why don't we rent a place to live in this Chang'an City? Then ask Concubine Yang for help? ”

"This ......"

Wu Yang hesitated for a moment, and finally sighed in her heart, she has a Buddha heart, so her temperament has always been soft, she knows that her second daughter has always had more ideas, and after thinking about it, it is indeed an idea.

"So be it."

The girl smiled with satisfaction, walked towards Jiang Wei, her playful eyes seemed to be smart, and Jiang Weixin said, I definitely didn't help her because the other party was beautiful. Of course, beautiful girls will always make people can't help but lend a hand.

"The little woman Wu Erniang has seen Gongzi, I don't know if Gongzi can provide a place for our mother and daughter to live, or if we can let our mother and daughter rent a house outside this huge Chang'an City, it won't take long, more than a year, or as little as a few months."

Jiang Wei thought about the price of Chang'an, if you rent an ordinary house, it is not expensive, and you can afford it, plus you will be artificially hatched soon, and there is no shortage of money, and it is nothing to help their mother and daughter rent a suite, it is indeed inhumane to leave the mother and daughter here, it is indeed inhumane, and it will be too miserable to meet someone with bad intentions, so he nodded when he thought of this.

"It's easy."

As soon as the words fell, Jiang Wei suddenly remembered something, surnamed Wu ???

Jiang Wei looked at the martial arts girl carefully, and the martial arts girl who saw it wanted to regret it on the spot.

"The lady is the daughter of Ying Guogong?"

The martial girl breathed a sigh of relief, but she was a little curious, and she didn't understand why the other party asked,

"The little girl's father is Ying Guogong."

Surname Wu, Wu Erniang? It's a real hammer.

Jiang Wei looked up at the sky, but he also understood why the Wu family mother and daughter had fallen like this.

Jiang Wei remembered that it was recorded in the history books that Wu Meiniang's mother and daughter were rushed out by two brothers, so they happened to be met by me? For a while, he couldn't help but sigh at the wonder of life, the famous generation of empress Wu Zetian, tsk, Jiang Wei couldn't help but feel surprised.

"Rude faux pas."

Jiang Wei hurriedly clenched his fists to express his admiration, but in the eyes of the Wu mother and daughter, it was to express the respect for the corresponding Guogong.

Soon the four of them set off, Jiang Wei found a tooth man, and after the introduction of the tooth man, he found a house of 500 Wen a month, only one street away from Xu's house. Jiang Wei wanted to ask, is this a coincidence?

In the end, under the thousand words of gratitude from the Wu mother and daughter, Jiang Wei hurriedly said, "Don't dare, don't dare," and even touched the sweat on his forehead and hurried away.

When he returned to Xufu, Jiang Wei felt that the bones in his body were about to fall apart, and he had walked for at least half an hour today, breaking the record.

Ruoniang complained while rubbing Jiang Wei's thin legs and small arms,

"Brother, you don't take Ruoniang out to play when you go out."

Jiang Wei smiled bitterly,

"If my mother is good, my brother is going to run errands, can I go to bed tonight and tell you a story?"

"Yay!"

As soon as Ruoniang heard the story, she patted Jiang Weiwei's leg excitedly, jumped up, and grinned in pain and shouted pain.

Ruoniang smiled and kissed his face, quickly rubbed it, and said apologetically

"Brother, Ruoniang is just too happy, doesn't it hurt?"