Chapter 89 Geometric Optics (4)

After leaving Hongwenguan, Xiang Xin began to talk about some of the optical geometric questions he had thought of: He covered his mouth, endured it for a while, and finally laughed loudly.

Cheng Jinzhou couldn't help but smile.

Seeing Chen Cong laughing so hard that he was almost rolling around the ground, Xiang Xin said inexplicably: "Is there any problem with what I said?"

The laughter became even louder.

There was a soldier guard at the entrance of Hongwenguan. Chen Cong walked forward with his stomach in his arms and said, "You don't know the cause and effect. Lu Anping originally showed off the two contribution points he had already obtained in front of his classmates, but he didn't want to..."

When he said this, Xiang also laughed and added: "I don't think Mr. Cheng has sold two contribution points..."

With the expression of the person I saw before, Xiang Xin smiled more happily.

Cheng Jinzhou touched the bag and said helplessly: "I didn't want to fight with him..."

"What does it matter? You said that his surname is Lu and he is in Hongguan. I guess he is the little prince of Lu who has learned from Deng Zhixing Sorcerer." Xiang Xin said and explained again: "Deng Zhixing Sorcerer is the apprentice of Jiang Xing Sorcerer, a second-level star warrior, two-star star warrior, nothing great."

"It's a trouble after all." Chen sighed and said nothing.

Xiang Xin ignored these things. She found the landmas when she came and went all the way to the association. She was a fourth-level star sorcerer. She never had to consider studying foreign affairs. She didn't even see a prince from the foreign vassal.

As for Xiao Cheng, although he had long thought that he would offend people, he didn't know that offending so quickly and so inexplicably. But then he thought that since Lu Anping was proud of the talent of astral warlock, he would come to him eventually. Unfortunately, his family really couldn't help. Otherwise, as his legitimate son of the Cheng family, he would never have no strength to fight back.

No matter how many honors and favors the princes of foreign vassals are, they are just foreign vassals. If there is a family in Jinzhou as a backing, it will be suppressed at most. Now he is a little unplayable. The court may have preferential treatment for the children of aristocratic families because of the Shaonan Prefecture. However, it will not provide any guarantee for a down-and-out nobleman.

Born in a society full of class, Cheng Jinzhou felt pressure all over his body, as if he had fallen into a sticky paste. It was extremely difficult not to die and move for a while.

For any person in the Daxia Dynasty, since his origin, his basic status has been determined and he struggled later. Perhaps he could improve one or two classes. However, with the power of a generation, he rarely leaped several levels of land - slaves to free people, civilians to nobles, nobles to nobles, and nobles to aristocrats, and locals to central governments. The more people needed to work harder. The only exception among this is to become astral warlock.

Cheng Jinzhou leaned back slightly, letting his body fall into thick fur. His eyes swayed as the carriage rose and fell. Since he came to the capital, he has devoted all his energy to writing papers. Therefore, he is not anxious. Instead, Chen Cong knew what Xiao Cheng had to rely on. He whispered there: "You must be prepared for this provincial examination."

"Then you have to be prepared." Cheng Jinzhou laughed. He had already gone through a small test with his articles on the memory of the ring. He was really not afraid. He was still worried about joking at this time.

"It's better if you have astrology..." Chen Cong patted his forehead, and there was too much to say next to Xiang Xin's star sorcerer. In his opinion, the contribution points of the two star sorcerer associations are also very difficult to obtain. Lu Anping was also considered outstanding in Hongwenguan, and he only accumulated 2 points in a short period of time. He secretly decided in his heart that when the provincial examination was held, he would have to buy a test question for Cheng Jinzhou. If he had a fame and fortune, he would have a lot of room for reversal.

The carriage was swaying to the Star Warlock Association. Xiang Xin took out his certification stone and asked a single room in the archives. He couldn't wait to ask: "Do you have a completed report?"

"Three articles have been completed."

"Can you see it?" Xiang Xin said a little embarrassed. She was obsessed with astrology, but she was in a normal state among the astrology group.

"I'm leaving a draft." Cheng Jinzhou thought and said with a smile: "It's too troublesome to get it back, so I'll write it out for you here."

Xiang Xin quickly took the white paper and a quill, spread it on the table, staring at the paper and said, "If there are too many, just write the main part, and I will think slowly by myself when I go back."

Cheng Jinzhou laughed twice and wrote it down. The report he submitted was definitely simple and simple. With the same word count capacity, the information contained may be only one-tenth of the previous report, so there is actually not much "main content".

He doesn't have to say this. People think that a good paper will be cited by many people, but with the circulation conditions of the Daxia Dynasty, unless it is a popular mainstream content, the information will always be lagging. Many times, a good paper does not necessarily have several ordinary papers. Of course, ordinary papers must also have real materials.

People are always full of fear of the unknown. Cheng Jinzhou can obviously control progress consciously, but naturally he is unwilling to move forward blindly. In this era, there are no medical schools and white mice, but don’t expect more good people and less curiosity...

The simplest geometric optics can be expressed clearly with just a picture. In order to explain why, there are a lot of articles. Cheng Jinzhou still divided it into three parts according to his own report. Even so, it took only half an hour. When he turned around, he saw that there were more than a dozen plates in front of Shen Cong, all of which were all seasonal snacks, cold side dishes, and even a pot of rice wine.

"The cold cuts of the association are very famous." Shen Cong stuffed food in his mouth, no

Drinking wine, he smiled and said, "In the past, I came to the Star Warlock Association, and I could only watch outside and wanted to get into the archives. I was also kicked out. Who would have thought that there was such a single room in the association? Tsk tsk--"

No wonder he admired that the astral warlock is extremely wealthy, not to mention Xia Jing's branch, all rooms are not limited to labor costs. A single room of fifty or sixty square meters made them a semi-worn lounge and living room, and the overall look like a high-end hotel in later generations. The walls and floors are wrapped with soft carpets, and the exquisite carvings bring a faint artistic atmosphere. The potted plants that have been cultivated over the years are directly inserted into the roof, which is unique...

Not to mention Shen Cong or Cheng Jinzhou, this design will inevitably be surprised.

Xiang Xin may have seen too much, just as if she didn't hear it, she looked at the schematic diagram of the light reflection drawn by Cheng Jinzhou. She talked about more than a dozen pieces of paper on the desktop, which was more attractive to her.

Shen Cong brought out the dishes placed in the middle, and then took clean chopsticks to him and said, "Try these dishes. Everything here is good, but it can't serve the home, so I don't care if I get them in the room."

"What else do you want?" After traveling through time, Cheng Jinzhou rarely had the opportunity to go out for a meal, so he found it very interesting.

The two of them were relaxed and ate so happy that someone knocked on the door gently, and the table seemed to be licked by a dog...

"Who is it?" Chen Cong roared at the door.

"In Xia Xugu."

Cheng Jinzhou hurriedly got up and packed up the leftovers on the table: "I am the head of the local association."

Chen Cong also crawled quickly and wrapped the tablecloths and placed them on one side before opening the door.

Xu Gu stood at the door with a smile, holding the notes that have not changed in his hand.

"Hello." Chen Cong was a little nervous. The status of a second-level star warlock is not as high as it is, but after all, he is a real skill and has different feelings in his heart.

"Is Mr. Cheng Jinzhou here?" Xu Gu was polite and thoughtful, and did not neglect just because Chen Cong was a teenager. It was completely different from the carefreeness of many astrology warlocks. It was no wonder that he would be the head of a local association.

"I'm here." Cheng Jinzhou came out from the side and asked, "I'm sorry Mr. Xu again today."

"If every astrology warlock can bother me every two or three days, my job will be easier." Xu Gu smiled and raised the book in his hand and said: "You have received all three reports. I asked the famous astrology warlock to read that day and entered the database yesterday."

The famous astrology he mentioned is often not necessarily famous. As long as he can identify good or bad, it is enough to identify the shortcomings.

Cheng Jinzhou began to be modest as usual, and these were all compulsory courses for the nobles. After the report passed the preliminary review, it means that he was qualified to obtain contribution points. For Xiao Cheng, he was considered to have contribution points to be recorded.

Xiang Xin heard the voice, stood up with a sigh, smiled at Xu Gu, and then continued to say to Cheng Jinzhou: "I feel that I am still unfulfilled. If you need experimental equipment, there are many suitable ones in the peripheral peninsula that should be available for your experiments. This is really a good question."

Optics is of course a good question. If you have complete information, Cheng Jinzhou can play in the New Year with this item alone. He thought to himself and said, "I don't need too much equipment yet. If you need it, please trouble you."

He did not show Xiang Xin the version of the report, otherwise the minor mistakes in it would be possible to be caught, which would deviate from the original intention.

Xu Gu sighed here: "There are many rented equipment on the outer peninsula, which is good to use occasionally. Last time you said you wanted to exchange for contribution points, just to purchase equipment and experimental materials. The results were produced in a few days, which is really amazing."

He wrote a paper in 3 days, and the plagiarized version was considered a leopard's degree. Cheng Jinzhou complained in his heart and smiled like oil on his lips: "I have been preparing for a long time, and I'll just have the last blow."

Xiang Xin was there looking at the pictures drawn by Cheng Jinzhou, and suddenly said: "You should go to the outer peninsula with me. I see your work. What you need most is various crystals and glass, and then you need a lot of measuring instruments. These are easy to find on the island. As for funds, if you can't find them for a while, you can complete some work for other astral warlocks, which is also a good way to raise them."

It is common for astral warlock to work for astral warlock, especially for high-level star warlocks. After reaching the back, they can hire people everywhere after they have made too many contribution points. The level warlocks who need to update the star array must also work hard.

Cheng Jinzhou really needed experimental equipment. He still fiddled with the equipment at the level of the 17th century, so he quickly refused and said, "I just need to buy some materials recently."

As he said that, he suddenly pulled Chen Cong and said, "Where are you talking about your pawn shop today? Let's go there first when you have time."

Xiang Xin immediately said anxiously: "I would like to ask you a few more questions."

"You can say in the letter that I will improve my answer..." Cheng Jinzhou smiled with a tight face and rushed out of the Star Warlock Association as if he was running away.

...

Bird Song: Because I was not thorough in my previous consideration, I had to modify the setting of a contribution point at a time of reading, and I still got a little at a time of citation. In fact, in the recent chapter, I was already using the revised setting, thinking that everyone might forget the previous statement, so I didn't explain it again, but in the end, great readers still remember it and asked in the book review area, so I explained it again, which should not affect reading in theory.
Chapter completed!