The affairs of the maritime business were handed over to Shi Yan, but it was not Cheng Jinzhou for a while. At the age of 13, there was no one to choose from. Shi Yan, after all, followed him for a while, and had a contract to sell his body. Speaking of which, he was also a very loyal person. Since ancient times, emperors liked to use eunuchs, but were often not excellent eunuchs, but eunuchs were around, so they were more trustworthy.

What's more, in Cheng Jinzhou's view, maritime commerce is not a big deal. There are more chambers of commerce that can be traded in the Daxia Dynasty, and they are not inferior to them. Of course, for Shi Yan, this is an opportunity, but he himself cannot fully realize it.

The next morning, Cheng Jinzhou took Mengda to the west wharf, and then called out the independent trading platform in the rented warehouse, bought 1 sugar and put it in, and quietly withdrew it. The whole process only took half a day. This was his attempt. If he could control the source of goods and channels, it would be okay to not participate in the specific transaction. In fact, most noble families have basically the same business process. However, after becoming bigger, the person in charge will usually break away from the contractual relationship with the master's family - the rules of the Daxia Dynasty. Apart from being a landlord, the nobles were not allowed to engage in other businesses. Cheng Jinzhou had no chance to get in touch with the Cheng family's way of making money before, so now he can only think about it slowly.

The servant was not sure about Cheng Jinzhou's arrangement, but he was a little scared. While he was hesitant to contact the maritime business, he carefully observed his third brother's attitude.

Xiao Cheng ignored him, but set the time and price to let him talk about the matters about the astral warlock, which would make him feel overwhelmed, not to mention that there are still many things in Hongwenguan. Fortunately, he has become a star warlock. Although the professors did not flatter him, they would not ask him according to ordinary students. At this point, Dr. Cheng successfully gained privileges again.

If you want to get privileges in school, it seems that it is Cheng Jinzhou's patent. Although he is much more comfortable, he has no thanks at all. Now, he basically regards the Star Warlock Association as a classroom, and reports on time every day to read books and check his contribution points in the certification stone.

Of course, the latter is the most important thing.

It took him one month from 4 contribution points to 8 contribution points in Jinzhou; it took him another month from 6 contribution points to 23 contribution points; but in the next few days, he could get more than 0 contribution points every day. After deleting the 52 contribution points in expenditure, Cheng Jinzhou still had 76 contribution points.

Sitting on the wide seat of the astral warlock, Cheng Jinzhou has already begun to consider his own two-star warlock life.

"Mr. Cheng, it's early." As usual, there will be a know-how of astrology warriors to say hello to Cheng Jinzhou. There are always more than a dozen astrology warriors who come to the association archives every day to report. In fact, they are naturally the oldest in terms of qualifications.

But now the most famous place is Cheng Jinzhou.

There are more and more debates about geometric and optical geometric areas from the Peripheral Peninsula to the Palace. Although these debates inevitably tend to abstraction, fewer and fewer people refer to the results. But in terms of reputation, many astrology warlocks recognize Cheng Jinzhou's workplace.

For the arrogant gentlemen, this is already very rare.

When he heard the greeting Cheng Jinzhou pretending to smile, occasionally replying, "Hello", he would continue to look down and read. Compared with these gentlemen who claim to be elites and real elites, he always felt a kind of barrier. On the other hand, sitting in the archives of the Astrology Warlock Association, he often felt a sense of pride, or pride in his heart. This made his expression more like a normal Astrology Warlock.

Two astrology apprentices pushed the squeaking cart and classified books on the bookshelf. One of them seemed to have mastered gravity. Just wave his left and right hands to make the book fly and land automatically. The landing point was accurate. It seemed that he had practiced it carefully. The association bookshelves can reach a height of two floors. If you don’t have some skills and don’t know how to enclave, it will be difficult to read books.

Cheng Jinzhou raised his eyes with some envy. Among the archived books, there are naturally the largest number of geometric optical places. This is a discipline that has not yet been established. Regardless of whether there is any research content at hand, everyone will still pay attention to one or two. Half of the books that everyone borrows are newly submitted results reports on optical fields.

However, the more lively theories are, the harder they are to maintain their vitality. Few people have cited the process of optical derivation in their articles. As everyone's familiarity increases and recognizes it, it is enough to use the conclusion directly. Cheng Jinzhou's current contribution points may have been written by many a few days ago.

Xiao Cheng's newly submitted "New Nature Record of Light" was put into a copy and placed in the lower level column on the left. I believe that other copies are also on the way to other cities. If they are in the position of Jiang > Star Warlock, their new achievements report will definitely be spread through the star array as soon as possible. However, because of this, their new achievements often have to be considered and considered, and the degree is far from being compared with the new Star Warlocks.

A star warlock who stood up to read books soon appeared on the spine of Cheng Jinzhou and said with a smile, "Congratulations". Cheng Jinzhou got up and hugged his fists. There were only 20 or 30 people in the room, which was quite relaxed.

After sitting down, Cheng Jinzhou secretly waited to see the changes in the numbers in it. In fact, it didn't make much sense to do so, except Cheng

Beyond people, who can see a paper in the morning and write it again in the afternoon. He can't help but feel a little expectant and nervous.

The reason why Yang's double-slit interference is famous is that it is a very simple and clear experiment. It proves the existence of light interference and indirectly proves the fluctuation of light. For a long time, this experiment dominated the entire scientific society's understanding of optics. If you wait for a while, Cheng Jinzhou believes that based on this experiment alone, you can get the title of two-star sorcerer, although it may take some years of accumulation.

But now, he can't estimate how much recognition people will have.

Over the whole day, a copy of "The New Nature of Light" was circulated in the hands of the astrology warlocks. Because there was not much content, when astrology warlock who wanted to read could not find the book, he could ask the association's astrology apprentice to copy it again. In the evening, more than a dozen books appeared on the bookshelf.

Of course, the contribution points will not increase as a result.

When it was dinner time, Jinzhou walked out. Shi Yan lowered his head and waited absent-mindedly. He jumped up suddenly when he heard the sound of footsteps, and he kept saying hello with a green tea face.

"How is it?" Cheng Jinzhou got on the carriage and spoke in a state of stance.

"I met the second shopkeeper of Shang, which was very smooth. According to the price you negotiated, 6o per ton of silver will only be able to pay with flying tickets and Kupingyin." Although things went smoothly, Yan's mood was not always relaxed at all. He was working as a book boy next to Cheng Jinzhou, no matter whether he worked hard or not. If he was released, it would be different, and he was worried that his master would not like it, and he would be anxious and angry.

……
Chapter completed!