Six hundred and seventieth chapters False Dao attack
In the study room, Fang Jun drove everyone away, holding his pen in the air with a tangled face.
It is said that soap is much easier to make than glass, but how is the most critical caustic soda made?
Caustic soda can be made with soda ash. Soda ash is easy to obtain, but what does it react with to get caustic soda?
No matter what, first write down everything you remember and know, and study it slowly.
I first wrote a rough recipe for soap, recording all my doubts and difficulties, and then wrote a recipe for glass. Of course, the so-called recipe is just a few raw materials. As for the detailed proportions of ingredients, ahem,
Who can know about the era without Du Niang...
After thinking about it, he locked the soap formula in the cabinet. He still had to think carefully about the caustic soda and supervised the production by himself. However, he remembered that making soap would have a by-product - glycerin. That thing would react with some strong oxidants.
It's better to be careful and don't cause a big incident.
He is considered a half-baked science student. He has forgotten all the chemistry knowledge he learned back then. He can't remember the equations at all. But it doesn't matter. He knows that glass is made of quartz, soda ash and limestone are burned, and soap is made of caustic soda and lard.
Even the gunpowder is made from sulfur, saltpeter, charcoal, and that's fine.
There is soda ash in the natural salt lakes. He has heard the saying "salt in the summer, and soda in the winter." There is limestone in the mountains, and quartz is plentiful in Shaanxi. As for the formula ratio of various raw materials, the exchange
Just leave it to the servants to experiment. Anyway, as long as the glass is burned, the quality doesn't matter.
Many great inventions in human history began with a flash of inspiration and were born after tens of millions of failures in the laboratory.
Now that Fang Jun knows the right direction, he can at least ensure that this road can definitely reach the end point, and has greatly shortened the distance to success. This is enough.
When he called Lu Cheng into the study and handed him the raw material formula for glass and some precautions, he clearly heard the guy sigh quietly. He probably still thought Erlang was fooling around and didn't listen to Fang Quan's advice at all.
.
It’s no wonder that he thinks so. If you get a bunch of rocks or something and burn them together, you can make an egg...
Fang Jun was so depressed that he simply ignored him and had no time to pay attention to him.
Because Wu King Li Ke came again.
Fang Jun's strategy of "breaking the stone to record the merits" allowed His Highness the King of Wu to reverse the situation, which was a stroke of genius.
This fair and just conspiracy not only amazed all those who knew about it, but also completely conquered the rich and handsome His Highness King Wu.
Still graceful and free, still tall and tall, still so handsome...
The corners of Fang Jun's eyes twitched, and he was a little jealous. How could a man be so handsome? There was no trace of femininity, and he was bright and healthy. This was too damaging to other people's self-confidence...
Li Ke didn't notice Fang Jun's strange look, so he grabbed Fang Jun's hand and said happily, "Thanks to Erlang this time, brother Yu will always remember his kindness."
He is a strong person, it is not that he cannot accept defeat, but he is not convinced when he is defeated by his opponent's conspiracy.
Now that I have made a strong comeback, I am naturally in a better mood and my demeanor and behavior are more friendly.
But Fang Jun couldn't stand it...
You say the ancients were hypocritical. No matter how good their relationship is between two grown men, do they have to hold hands to express it?
So disgusting...
Shaking away Li Ke's hand without leaving a trace, Fang Junqiang smiled and said: "Your Highness has given you too much praise. I dare not take credit, but I am just a rough person..."
"well!"
Li Ke pretended to be displeased: "My dear brother, don't be humble, let alone belittle yourself. If anyone dares to say that my dear brother is a rough man, then everyone in the world will be rough..."
Fang Jun's mouth twitched, "According to what you mean, I am the most slender man in the world..."
Li Ke was very happy. He walked into the main hall without seeing anyone else and said: "There is also the hot pot you sent. I ordered someone to send it to the palace. I asked your craftsmen to make another one for me. I will bring it.
Already."
"That's no problem. I'll deliver it to His Highness's house in two or three days at the latest. Your Highness, please have a seat."
When he heard that he was making money, Fang Jun felt better and became more polite.
But it is sad to think about it. I used to be a county-level cadre, and now I am the most prominent second-generation official in the Tang Dynasty. He would actually worry about money...
A few copper hot pots have been sold one after another, but this thing has no technical content, and it is said that some people in the world have begun to imitate it. And for Fang Jun, who has inherited the fine tradition of our party's "go hard and go fast", this thing
Money comes too slowly...
But no matter how lean a grasshopper is, it is still meat, and selling it for a few more bucks can alleviate the cost of purchasing glass raw materials. Since he knew that his family's financial situation was not good, he has not asked for money from his family again. In any case, being a rice insect
It's not a glorious thing.
"My father has already made a decree to appoint me as the governor of Anzhou once again."
Li Ke sat relaxedly on the couch, with a happy face, and his handsome face seemed to be shining. As he spoke, he took out a letter and handed it to Fang Jun.
Fang Jun sat across from him and randomly signed a new sign. He took a look and was shocked.
There is no letterhead or signature on the new signature, the font is calm and natural, the writing style is euphemistic and implicit, the whole text is beautiful and strong, and has the charm of Wang Xizhi. It is actually a letter written by His Majesty Li Er to Li Ke's family.
"I use the king's presence to herald the common people to represent the righteousness of all nations. You live in the land of prosperous relatives, rest on the screen, encourage you to think about the way of bridges and catwalks, and be good at the virtue of peace among people. Control things with righteousness, control the mind with etiquette, and avoid the three winds and ten mistakes.
, Don’t be careless. This way you can consolidate the rock and protect the city forever. On the outside, there is the loyalty of the monarch and his ministers, and on the inside there is the filial piety of the father and son. It is advisable to encourage yourself to be new with each passing day. You are kneeling down, why are you so sad? I want to leave you a treasure.
I am afraid that it will lead to arrogance and extravagance. Therefore, this admonishment is considered as a court instruction."
What does that mean?
Roughly speaking, His Majesty Li Er hopes that Li Ke will be upright and courteous in his dealings with others, be self-motivated as a minister and son, and not be arrogant and extravagant just because he is the emperor's son.
The handwriting is very good, and the wording is also very particular. At a glance, it is just a letter from home.
But the key is in the last sentence.
This is clearly a letter from the father to educate his son, and it should never be said in his capacity as the emperor. This shows that His Majesty Li Er values and favors Li Ke.
But Fang Jun became more and more confused. Since His Majesty Li Er loves Li Ke so much, why does he never put Li Ke among his goals?
After reading the letter, Fang Jun respectfully handed it back to Li Ke with both hands.
This is not because the calligraphy treasure in his hand is His Majesty the Emperor's, but because of Li Ke's trust.
Being able to show Fang Jun the family letter written by the emperor to him shows that Li Ke already regards Fang Jun as a close friend and is unsuspecting.
For Li Ke, who was born in the royal family and was deeply involved in the dispute over the heir apparent, this was extremely rare.
Fang Jun values love.
Even though he knew that the dashing and suave Prince Wu in front of him was a short-lived ghost, definitely not a giant tree that he could rely on, and would not bring him any substantial benefits, he still happily accepted this friendship.
You treat me as a national scholar, and I should repay you as a national scholar!
You treat me like a stranger, and I will treat you like a stranger in return!
If you treat me with contempt, I will repay you with hatred!
This is Fang Jun's life creed, the life creed of a "half-baked official" who is not fully profit-oriented.