The host of quick time travel, she is hanging up

Chapter 163 I Want Glass!

"Xiaoxiao, you seem to have a lot of trust in him!" The trust was beyond the scope of a normal partner.

"Of course I trust you." Pei Xiao chuckled, "You should know how my father died, right?"

Pei Xiao's father was the eldest son of Pei's family and the most gifted medical student of his generation. Unfortunately, he passed away when Pei Xiao was three years old. She grew up with her grandfather, who knew that Pei Xiao, whose mother died of dystocia, was very sad. It is difficult to have a good result by virtue of marriage, and teaching her medical skills allows her to live and live with medical skills even if she does not marry.

Sure enough, after her grandfather passed away, she relied on her medical skills and her reputation as a little medical fairy to prop up the long house as an orphan in Pei's family, where the fights in the house were getting more and more turbulent. She was not helpless like other girls in the same situation. Destiny and future are all in the thoughts of others.

It's a pity that her ideals and strength were destroyed in that deep palace.

It can be said that the tragedy of Pei Xiao's last life began with the death of her father. If his father had not died, she would not have to fight for the name of little doctor fairy because of her father's blessing, and she would not be selected because of this reputation. The palace was involved in the imperial struggle.

"He died in the internal strife in the palace. He was just a little imperial doctor, a victim of the nobleman's wrestling. I am still not sure who is the murderer who killed my father. Maybe no one can escape."

So in her previous life, she knew she couldn't escape, so she plunged into the whirlpool, dragging everyone in the whirlpool down and drowning.After his death, the entire palace of the imperial city could not find a relatively legitimate heir, so Ren Jingyuan had to ascend the throne as if he had picked a leak.

"If you don't enter the palace in this life, shouldn't you just let those murderers who killed your father go?" Sui Pian asked.

Compared with being ignorant at this time in her previous life, now Pei Xiao knows exactly the preferences and weaknesses of each enemy, and it is easier to take revenge.

The so-called letting go doesn't exist, she now has a revenge for revenge, and she has the temper to go back after being stabbed. How could she just let go of the revenge of killing her father like this?In two lifetimes, Pei Xiao's father is dead.

"Because I know that Ren Jingyuan will help me avenge me." Pei Xiao's tone of voice at the end was brisk, like a really innocent girl, "So, it's okay to give him a ride, right?"

As the living target set up by the emperor, Ren Jingyuan, the most favored son, does not want to be liquidated by the winner of the final throne, and the only way to survive is to become a winner.And he, a "child of the royal family" without a birth certificate, has a bad name, and if he wants to get a good name, he can only kill those who are right.

"For this reason, you pass the test." Sui Pian didn't ask any more.

What is there to ask?
There are so many people in that deep and dark palace city, but there are no people who can talk to each other. It is normal for men and women of the same age and the same goal to attract each other, but their positions are like walking on thin ice, no matter how close they are. The strongest shackles and shackles, reason allows them to stop at both ends of the sky, and never approach.

Sui Pian knew that they hadn't made any progress in their previous lives, he was the emperor and she was the queen mother, that's all.No matter how strong the attraction is and how well you know it, you may not even be able to say a word of temptation. All the emotions, surging and passionate, can only stop at a friendly standpoint in the end, and nothing more can be done.

"If I can't pass the test, if I don't want to say it, you can still torture me to extract a confession!" Pei Xiao grimaced, but her expression was tinged with distress, "Pianpian, is there really no way to make a thermometer?"

"Huh?" Sui Pian didn't know how the topic jumped to this matter again.

"Today he lied and said nonsense, but he just measured his body temperature with his hands. Inexperienced people will misjudge it because of this. The temperature of the measurer himself will also change. It is difficult to guarantee that there will be no misdiagnosis due to the measurer's own mistakes. , but it's not easy to cultivate a skilled doctor, and it's hard not to have problems." Pei Xiao struggled to describe, "Is there no uniform standard that allows beginners and newcomers to judge whether the body temperature is normal or not? "

"Yes, but the problem is that the thermometer cannot be made."

Sui Pian also had a serious face, compared with those chaotic love affairs, an effective physical sign judgment standard is definitely a thousand times more important thing.

If you can't fall in love, you won't die, but if the thermometer can appear, many people can live.

"Tell me, what should I do with this thermometer?" Pei Xiao still didn't want to give up such a thing.She knows very well that if the thermometer can be released, it will be a great weapon for the doctor, and the doctor will be even more powerful.

"It's a hollow transparent thin tube like this. Here is mercury...or kerosene, in short, anything that is sensitive to temperature is fine! The most common thing we use is mercury, which is very thin and very small. Mercury will expand when heated. There are different heights in the thin tube, and with the addition of scales and measurements, the body temperature can be expressed in the most intuitive way." Sui Pian drew a shape and explained it carefully.

"What is this bend?"

"This is the thinnest curved crossing, so that the passing mercury can stay in the column, even if it is picked up out of the body temperature of the patient, the mercury will not retract... No, if this kind of firing is too difficult, we can put Make the thermometer bigger, make it into a thermometer, and observe it when the thermometer is not taken down. In this way, the manufacturing process will be much simpler."

Sui Pian knows very well that due to the limitations of the times and technical background, it is necessary to keep things as simple as possible, and try to simplify everything that can be simple, so as not to cause additional obstacles and difficulties.

"The purity of mercury determines the sensitivity to thermal expansion and contraction. The standards for normal and pathological body temperatures can be measured and judged and gradually improved, but the required transparent outer packaging is the biggest difficulty."

But there are technical barriers that cannot be bypassed.

"Use crystal?" Suiyi suggested.

"Let's not talk about whether there is such a big crystal. The cost of crystal is expensive. How many people can afford the thermometer made in this way? If it is only a tool for the exclusive use of princes and nobles, they can afford many doctors. Their demand for thermometers It's not necessary at all, so what's the point of making it?" Pei Xiao didn't forget her original intention, this thing is for civilians, at least for ordinary doctors to afford and use, too expensive equipment can only make people It becomes a toy for the rich and powerful.

"Then what are the cheap materials you use?" Pei Xiao hoped to get some inspiration.

"It's glass..." Sui Pian wanted to hit the wall when she thought of this. Why did other time traveler seniors make glass and soap for fun? Know what to do with glass!

Knowing is easier than doing, it is better to be.

(End of this chapter)