On the way back, Menghan began to think that he had found the right green alum, which was a step towards success.
Does this dynasty still believe in this kind of evil magic in the alchemy room?
"Yuan Xin, do you know what alchemy is about?"
Yuan Xin explained, "The Taoist priest refined the elixirs for the emperor to take to strengthen his body and prolong his life.
This was a secret in the palace.
The emperor didn't want too many people to know, so he secretly built an alchemy room for the Taoist priest in the palace. " Meng Han asked, "How long do your Dazhao emperors usually live?"
"There is no definite number for this.
It can range from twenty to thirty to seventy or eighty.
But this has nothing to do with elixirs, because elixir refining only happened after the emperor came to the throne, probably seven or eight years ago. history.”
The newly awakened Menghan was thoughtful.
Yuanxin pushed her, "Why are you interested in this?
You haven't thought about your business yet."
"We have already figured out what's going on," Meng Han analyzed.
"Hydrogen must be obtained by the reaction between iron sheets and sulfuric acid, and the only things that enter the alchemy room are green vitriol and water.
Why do we need to enter the alchemy room?
It can only be heated.
The heated water should be It won't be so troublesome .
Then what is heated is green vitriol.
Water should produce sulfuric acid, so the purpose of heating green vitriol is to produce sulfurous gas.
The big reason why it is chosen in the alchemy room is that they need high temperature, not Ordinary heating.”
Yuan Xin understood a little bit, "Do we also need to prepare an alchemy furnace?
It's really hard to find, and it might lead to beheading."
“So serious” "If an interested person sees it and reads your book, saying that you practice elixirs privately, seek immortality in vain, have evil intentions, and have ulterior motives, do you think the emperor can tolerate you?"
"The art of immortality, oh, ygod.
Do you believe in such a thing?"
Meng Han was speechless.
Yuan Xin said solemnly, "I don't believe it, but the emperor does.
The emperor does believe in immortality."
"Okay," Meng Han nodded to express his understanding.
No wonder she was so happy to see Du Ruo's performance of dragons and phoenixes flying in the sky so lifelike that she went to help Du Ruo in person.
"If you don't have an alchemy furnace, then just find an iron furnace to use."
"Is it possible?"
Yuan Xin was a little doubtful.
"This is the only way to treat a dead horse as a living horse doctor.
Repeat the distillation a few times to improve the purity, and it should be fine."
Meng Han encouraged himself.
After the two people returned home, they started working on it.
They just prepared the materials in the morning.
After lunch, Menghan had to rush to Huixuan to listen to stories, so she asked Yuanxin to take care of things and went out.
Cheng Zheng saw that Yuan Xin was very busy in Qiu Shuangyuan, so he came over to join in the fun.
It was an April day, the sun was shining brightly, but Yuanxin was burning the iron stove.
Cheng Zheng was puzzled, "What are you doing?"
Yuan Xin was sweating profusely.
He hurriedly took the handkerchief Guo'er handed him and wiped his sweat.
Then he filled it with two pieces of charcoal and said, "Let's burn the stove and make sulfuric acid."
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"Sulfuric Acid" Cheng Zheng didn't understand.
Yuan Xin said impatiently, "Oh, you don't understand even if I tell you.
You go back and do your work.
Meng Han didn't catch anything, so think carefully about who to plot against next."
Cheng Zheng was very annoyed when he heard what Yuan Xin said.
He lowered his voice and said angrily, "I have already removed the people who were watching Menghan, what else do you want?"
Yuan Xin asked tentatively: "Really withdrawn?"
"Really withdrawn."
Yuan Xin became happy and joked, "It's not your style to trust people so easily."
Cheng Zheng rolled his eyes, "I said there is a basis for letting go.
I haven't been watching her for a day or two."
"I knew it."
"Okay, this matter is over, don't mention it again in the future."
Yuan Xin reminded him, "I hope you will do what you say."
Cheng Zheng said, "When did I lie to you?"
"High five as an oath."
Yuan Xin stretched out his hand with a serious look.
Cheng Zheng swept Yuan Xin's charcoal-stained hand and said, "Who wants to high-five you?"
Seeing Cheng Zheng turn around and leave, Yuan Xin shouted from behind: "Hey, remember what you said."
When it was almost dusk, Cheng Zheng and Menghan finally made sulfuric acid.
Seeing the fine iron pieces dissolving in the sulfuric acid, Menghan, who had a black face, screamed and hugged the equally black Yuanxin, "Yuanxin, I'll make it."
It’s sulfuric, I made it sulfuric” Yuan Xin patted Meng Han on the back and said, "Okay, I got it."
Meng Han still screamed, "I'm so happy.
I don't have to be beheaded.
I'm saved.
Du Ruo is saved.
We're all saved."
"Yes, yes, everything is saved."
Yuan Xin tilted his head.
If he didn't get out of the way, his ears would explode.
"I'm really lucky.
Saving one life is better than building a seven-level pagoda.
A kind-hearted person like me will definitely have good luck."
"Yes, yes."
"Yuanxin, are you happy?"
"Happy, happy."
Menghan took Yuanxin's hands and started spinning them around, "Yuanxin, you know, I made sulfuric acid?"
"I understand."
Yuan Xin had no choice but to cater to Meng Han, and this little aunt was not tired of it either.
"Yuanxin, are you happy for me?"
"Happy, happy."
"Hahaha, Yuan Xin, do you think I'm great?"
"great."
"I, Yao Menghan, can actually save a person's life.
I really feel that I am very great.
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I am a living Bodhisattva who saves the suffering."
"Yes, living Bodhisattva."
Yuan Xin curled his lips.
It was not such an exaggeration for me to save the emperor and a team of soldiers when I was ten years old.
Menghan turned around many times and almost fell down when he stopped.
He was supported by Yuanxin and collapsed in Yuanxin's arms, "Are you dizzy?"
"fine."
When Meng Han saw that the fire in the iron stove was still quite strong, she felt happy and said, "Yuan Xin, let's have barbecue."
"barbecue" "Yes, barbecue.
Yuliu Guo'er, you go prepare some ingredients.
Cut the vegetables and meat into slices, and tie them up with clean wire.
Oh, forget it, I'll go there myself."
Meng Han was afraid that she wouldn't be able to explain in a few words. , it’s better for me, this beauty, to take action myself.
"Yuan Xin, you've been tired for a long day.
Go and take a rest.
Wait for me to prepare delicious food for you.
Wait for me."
"Okay, waiting for you."
"Keep an eye on the fire and don't put it out."
Meng Han kept telling her even after walking a long way.
That night, Meng Han, Yuan Xin, Cheng Zheng, yesterday'an, Yu Liu, and Guo'er were all dragged to Qiu Shuang Courtyard by Meng Han and sat on the floor around the stove.
Meng Han twisted the wire into a net, put the prepared ingredients on it and grilled it, and swiped the sauce enthusiastically, and the aroma filled the air.
Everyone drank, ate meat, sang and danced, talked freely, and was so happy.
One moment, yesterday'an snatched the food from Cheng Zheng's hand, another moment, Yuanxin and Guo'er were chasing each other, another moment, Menghan's freshly roasted meat was sold out before she even had a chance to taste it, and now, Yuanxin teased Menghan and handed the meat to her.
But he bit it and almost kissed Meng Han's mouth.
At this moment, there is no master or servant, no identity, no status.
We are all the same people, enjoying this delicious food and this wonderful time together.
Three days later, Menghan entered the palace as promised.
Yuanxin sent Menghan to the palace gate and gave her instructions before letting her in.
He also said that he would wait for her.
Meng Han had to persuade Yuan Xin to return home after much persuasion.
What if something delayed Yuan Xin?
As soon as he entered the palace gate, he was greeted by his father-in-law, "This must be the girl from the Zhenxi Prince's Mansion."
Menghan politely said, "Yes, my name is Yao Menghan."
"Slave Li Lu is here to wait for the girl on the orders of Manager Ming'an.
Please come with me."
"Thank you, Eunuch Li."
Meng Han held a small porcelain bottle in her hand, which contained sulfuric acid prepared in advance.
The two of them went all the way to the Imperial Garden.
Li Lu said respectfully, "Miss, please wait a moment while I go to report back."
"Eunuch Li, walk slowly."
After Li Lu left, Menghan immediately returned to his original state.
If it weren't for the sulfuric acid in his hand, he would almost jump up.
Royal Garden, wow, I'm here again and you're still talking nonsense.
Rockery, green trees, red flowers, and green grass.
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Is this a resort?
Although Menghan was excited and wanted to run away, she didn't dare to go far away.
The palace is such an important place.
Well, it’s better to be careful.
What should I do if my little father-in-law comes back and can’t find me?
Stop running around and just take a look around here.
Menghan was lying on a flower smelling the fragrance when Ming'an came over.
Meng Han knew that Ming An was the person serving the emperor, so he politely said, "Why did Mr.
Ming come here in person?
Just send a young eunuch to take me there."
Ming'an waved his fly whisk and replied seasonedly, "Young lady, I don't know something.
I'm afraid the emperor won't be free in the morning."
"Didn't the Emperor say that he would summon me today?"
"There have been changes on the border.
The emperor is currently discussing state affairs with the ministers in the royal study.
It will be at least the afternoon to see the girl."
Meng Han nodded to express his understanding, "It doesn't matter, national affairs are the most important thing, so I should wait."
Ming'an continued, "Why don't you, girl, go around the imperial garden to pass the time, wait for the emperor to finish discussing the political affairs, and I will report back immediately, and then come back to Miss Xuan."
Meng Han readily agreed, "Okay, the Royal Garden is also big enough.
It's a rare opportunity for me to see the elegance of the Royal Garden."
"That's very good.
At noon, the old slave will send someone to take the girl to have a meal."
Food in the palace, haha, Meng Han said excitedly, "Thank you so much, father-in-law, it's just this."
Meng Han pointed to the porcelain bottle in her hand and said, "It's not convenient for me to carry it with me.
Can father-in-law find a safe place to keep it temporarily?"
"What is this?"
Ming'an asked.
"This is something I need to prove to the emperor.
Please keep it carefully, father-in-law."
Ming An took it carefully and said, "Don't worry, girl, I have been serving you in front of the palace for many years, and I have always done things safely."
Meng Han nodded, "I believe in father-in-law.
Thank you for your work, father-in-law."
After Ming'an left, Menghan went completely crazy.
God help me.
I originally thought that a quick walk in the palace was not enough fun, but now I have a whole morning to take a closer look, haha.
Meng Han was overjoyed.
If I had a mobile phone to take a few more photos as a souvenir, my trip would not have been in vain.
Meng Han was enjoying herself silly when she saw Cheng Zheng passing by the pavilion.
Meng Han cheered like a bird and ran over to block him, "Why are you here?"
Cheng Zheng replied calmly, "Your Majesty summoned me, I'm afraid I don't have time to see you now."
Meng Han said domineeringly, "Yes, the emperor let me go but I saw you.
You robbed my emperor, you have to compensate me."
Cheng Zheng's face was full of dark lines, "Don't talk nonsense in the palace."
Meng Han said "oh" obediently.
Seeing that she was quite obedient, Cheng Zheng said kindly to her, "How about I find some maids to accompany you?"
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Meng Han declined repeatedly, "No, no, I'm more comfortable by myself."
"Okay, there are many palaces in the harem.
Don't rush in.
Just look at the entrance of the palace.
There are Qinghe Palace and Minghe Palace, where the eldest princess and the second princess live.
Walking in this direction is the palace of the harem concubines.
On the right It's Xianghe Palace, where the third prince lives, and at the end is Manluo Palace, the eldest prince's palace."
Cheng Zheng showed rare patience, "The third prince is weak and the eldest prince doesn't like to interact with others, so you'd better not disturb him."
Meng Han asked tentatively, "The implication is that I can go in and take a walk in other palaces."
"Can't" "Oh, got it."
"I'm leaving first, be careful."
"Hey," Cheng Zheng was stopped by Meng Han as soon as he took two steps.
"What are you doing again?"
"Find someone to tell the shopkeeper of Huitingxuan that the emperor has summoned me and I can't go today."
"I know, just be honest."
"Am I an honest person?"
Meng Han muttered in a low voice.
Fortunately, Cheng Zheng had already gone far, otherwise he would probably have to reprimand him again if he heard her. sjgsf0916: