Qing Dynasty: After reading my heart, Kangxi and the Nine Dragons are united

He had a good idea and Yinxuan was very cooperative.

When he arrived at the destination, he had just washed his hands and was brushing the prepared silver liquid on the glass when his eighteenth brother's inner voice began to burst out: "Oh my God, oh my God, my silly brother! You didn't think that the silver mirror reaction was just brushing silver paint on the glass, did you? ]

Yinzhen paused, thinking that it would be difficult to catch a big fish without a heavy bait.

Isn't it just being ridiculed?

I will endure.

For a better mirror, and to seize wealth from all over the world to enrich the Qing Dynasty!

Well, of course, besides being so noble and impressive, it can also help him to clear his name as the most staunch supporter of the Eighth Master Party and strive for the iron hat that belongs to him.

The strong Ninth Prince encouraged himself while waving the small brush.

In fact, his ears were perked up, and he gradually moved closer to Yinxuan, for fear of missing any of his brother's thoughts.

Yin Xuan was feeling grief-stricken, and didn't notice his little action: "Alas, if this happened in a high school chemistry class, the teacher would have to call on me to recite the definition of the silver mirror reaction and the chemical equation a hundred times."

[The silver mirror reaction is a chemical reaction in which silver compounds are reduced to metallic silver. Since the generated metallic silver adheres to the inner wall of the container and shines like a mirror, it is called the silver mirror reaction. These two sentences are engraved in my bones and are not complete.]

Yinzhen: I have memorized it even without reading it a hundred times. Please don’t read it again!

Forget the theory and get practical.

What is a Compound?

How can a chemical reaction occur?

It's hard for me to follow suit since the instructions are so vague.

In order to gain more sympathy, Yinzhen lowered his peach blossom eyes slightly and said, "It failed again. It seems that this method doesn't work very well."

"Yeah." Yin Xuan nodded and smiled at him embarrassedly: "It's my brother who took it for granted and caused my ninth brother to work in vain."

Yinzhen reached out and touched the top of his head: "How can I blame you for this? If it weren't for you, I wouldn't have been able to accidentally figure out the method of making the mercury mirror. Maybe now I would have to give real money to the Thirteenth Line! Thanks to my eighteenth brother's intelligence, he woke me up from my dream."

So, come on, speak up!

Ninth brother is smart. He can draw inferences from one example and understand the whole picture from a small part.

And respectful enough to value your ideas.

I will do whatever you say.

We two brothers, one came up with ideas, the other took action. Together, we changed the entire Qing Dynasty glass mirror industry and made a fortune.

Yinzhen looked at his younger brother Fuxing with encouragement, hoping that he would bravely take the first step to test the waters.

Really, he is so gullible!

He believes whatever his younger brother says and follows it strictly. He never has any confusion like "How can he know so much when he is so young?"

But in Yinzhen's eyes, revealing one's identity is a matter of life and death.

Don't take any risks.

Moreover, he had just been corrupted by sweet talk, and now he was on high alert: "No, no, it's because you are so smart that you can draw inferences from other cases. I am just imaginative and just thinking randomly."

What else can Yinzhen do?

He could only stop the commercial exaggeration and insisted that his brother's idea was excellent and feasible. It was just like the tin foil on the mercury mirror, he hadn't found the key yet.

Try it more often, maybe practice makes perfect.

The persistence made Yin Xuan shake his head and mutter in his heart: [Oh! It can't be said that hard work is wrong, but the direction is wrong, and the effort is in vain! The reaction of the silver mirror is not simply grinding silver into powder, adding water, and brushing it on the glass like paint.]

[The solution is made of silver nitrate and sodium hydroxide, and diluted ammonia water. Then add acetaldehyde or glucose, shake it, and warm it in hot water.]

[These……]

[It cannot be said that the Qing Dynasty did not have it. After all, sodium hydroxide is caustic soda. Although glucose and white sugar have different ingredients, they can be used as a substitute at critical moments. Nitrate can be produced by calcining saltpeter, and dilute nitric acid reacts with silver to produce nitrate. That is...]

[It’s just that ammonia is a little bit difficult.]

[It's too modern and there's no relevant technology. It's too difficult to mass produce it. The traditional method has too much smell. First of all, it's ridiculous for a prince to order the collection of urine, right? Not to mention that you have to add herbs and wood to the ingredients and heat them up to make it release ammonia! Ugh~ It's disgusting just thinking about it. It's really hard to make money! ]

Yinzhen, who listened attentively throughout the lecture:!!!

Ugh, this is really...

When she was a child, she was too beautiful and delicate, so she was mistaken for a little princess by the tenth brother. He chased after her to see the bird before he could finally confirm it, and Yinzhen, who had a big fight with his stupid brother, was completely confused.

What was even more confusing was that he sent his eighteenth brother back to the prince's residence and then went to report to Khan Ama.

As a result, the small Zhaoren Hall was crowded with brothers.

Even the fourth brother, who had a grudge against him for shaving his hair and cutting his braids, softened his expression unusually and waited for the result of his rhetoric.

Yinzhen, who had just vomited, smiled evilly: "Fathers and sons, brothers, should share happiness and difficulties, right? Then let's turn the tide together!"

In order to achieve this goal, the Ninth Prince did not hide anything and told every word about the reaction of the silver mirror.

vomit~

The always noble prince was the first to cover his mouth, and then...

Yinzhen smiled and said, "No wonder Eighteenth Brother always keeps saying that practice is the only criterion for testing truth. Facts have proven that not only yawning is contagious, but vomiting is also contagious."

Kangxi:! ! !

Princes:!!!

From the look in his eyes, I can tell that this is someone who is deliberately playing a prank on me.

So, it is reasonable that those who play tricks on others will always be played tricks on, right?

After the cards were revealed, Kangxi looked down on all the unfilial sons who participated in the fight for the throne. He did not hesitate to exploit them.

He waved his hand on the spot: "Since Xiao Shiba said that you, Yinzhen, are smart and can draw inferences from other things. Then this important responsibility should naturally belong to you. Let's put aside the rest of the things on hand and just focus on the reaction of this silver mirror."

"I am waiting for you to complete your mission, travel around the world with clearer and better quality mirrors, and open up the maritime trade route for the Qing Dynasty."

In other words, if you can't handle this matter well, then Haimao will have to change people to run it.

Threat, this is an obvious threat!

Yinzhen gritted his teeth and said, "Khan Ama, you are the emperor, and your words are the most important. How can you..."

Kangxi snorted coldly: "This is not my fault, it was you bastards who went back on your word first!"

ha?

When these words came out, all the princes present were stunned: Where did these words come from? Did Khan Ama remember it wrong?

Others are timid and dare not ask no matter how curious they are.

The Tenth Prince was a bold and thick-skinned man with many people to rely on, so he was naturally fearless: "I don't know about others, but my son will definitely follow you and will never..."

"Not a shit!" Kangxi glared at him coldly and swore, "I often tell you to follow my example and that of your uncle Prince Yu and uncle Prince Gong, to be brothers and support each other. You all promised to do so, but what did you actually do? You caused a fight among the nine sons for the throne, and my failure to educate my children was recorded in history books!"