"Dad, Yan Yan, you ......"

"Brother, did you still play the invigilator in the exam room?"

Two voices sounded at the same time, Wen Jinyang didn't expect the rumors to be so bizarre, and sighed helplessly.

He just couldn't stand the fact that someone was framed, so he just helped someone say a few fair words, but the invigilator didn't say that he had no one in his sights.

It's only been a long time since the rumor has it that he hit the invigilator again.

Wen Jinyang was about to explain, when a voice sounded behind him, "In the examination room before, thank you Brother Wen for your help." ”

Jin Yan looked at the past strangely, He Shuzhou?

Following Jin Yan's line of sight, Si Fengxuan also saw He Shuzhou, and then his eyes sank slightly, and his body slightly blocked Jin Yan.

The scholar bowed his hand to thank Wen Jinyang, but his eyes were looking at Jin Yan.

Si Fengxuan snorted.

He looked over with a warning look, and He Shuzhou's eyes converged a lot.

Wen Jinyang said lightly: "It's just a gesture, even if I don't speak, there will be people who speak up, Brother He doesn't have to worry about this matter." It's just that although you have completed the exam now, it doesn't mean that you are safe, and you need to be more careful. ”

He Shuzhou didn't care about his coldness, "Thank you, Brother Wen!" I don't thank you for my kindness, I remember Brother Wen's kindness, and I will be useful in the future, so Brother Wen just speaks. ”

With that, he motioned to the crowd and turned to leave.

"Brother, he ......"

As soon as Jin Yan spoke, He Shuzhou, who had not walked far away, looked over again.

Si Fengxuan found out as soon as possible.

He lowered his face, his eyes were like knives, and he slashed He Shuzhou again.

After He Shuzhou's figure disappeared completely, Jin Yan and the others also got into the carriage and left.

Back at Wen's house, Wen Jinyang said what happened in the examination room, it turned out that someone did not hesitate to use himself as bait to slander He Shuzhou for cheating, when He Shuzhou proved his innocence, he offended the invigilator by saying a few fair words for He Shuzhou, but the other invigilators also agreed with him, and after some investigation, he was washed away from suspicion and given him a chance to take the exam.

Because of the things He Mu had done, he didn't like He Shuzhou very much.

But He Shuzhou also paid the due price, and he never entangled Yan Yan again, and this personal grudge was in the past.

In the matter of the examination room, if the object is someone else, he will not sit idly by.

"That's how he thanked me, but what's the matter with Daddy's Hou Ye?" Wen Jinyang asked.

Wen Lan looked at Jin Yan, Jin Yan casually explained a few words, and Wen Jinyang knew how much had happened in the past few days.

He suddenly joked: "I knew that Yan Yan was so capable, so I would have studied hard......"

"Okay, brother, you actually said in a weird way that Daddy didn't work hard and enjoyed it!" Jin Yan said deliberately.

“……”

Wen Jinyang hurriedly apologized to Wen Lan, but he didn't think so.

Dad can have a title, even if it is a nominal marquis, it is also a great benefit to their family.

At least, with this identity, when walking in the capital of princes and nobles everywhere, my father and sister don't have to kneel and salute people at every turn.

……

"Lord Wang, sure enough, as you and Miss Wen speculated, there is movement in the Eldest Princess's Mansion."

"Oh?"

"The county lord seems to be very interested in 'cement', and after getting the news, he sent someone to inquire about the formula of cement, and also knew a formula for her, which can make a thing that is more crystal clear than glass and the cost is simpler, called glass, it seems that she plans to let the eldest princess take this thing to invite His Majesty for credit, so as to get more rewards." Yunzhu said.

"Glass?"

Si Fengxuan laughed, and sure enough, someone couldn't sit still.

When Jin Yan was invited to the palace, he saw Si Fengxuan personally sprinkling water on another cement road in the palace.

"You don't have to be so precious, the workmanship of this road is much finer than the previous experimental road, and the follow-up protection is also done well, and it will not crack easily." Jin Yan said.

The first one she simply made a prototype of a cement road for everyone to see, so she did not do a complete process, and now the Ministry of Engineering is building the road, but it is done in strict accordance with the scientific process.

Si Fengxuan nodded, but he still finished it.

He washed his hands, took Jin Yan back to the house, and asked Yun Zhu to tell Jin Yan what Wen Ziran was going to do.

Jin Yan pouted, "Then let her do it, if she really knows the recipe." ”

Si Fengxuan: "...... Are you saying she doesn't know? ”

Jin Yan said indifferently: "I guess." Whether she can really do it or not, it doesn't matter, anyway, this kind of thing is too profitable after the present world, and it can't be a monopoly, if it is not under the jurisdiction of the state, it will inevitably be robbed by major forces, and it will depend on whether the eldest princess's mansion can resist the pressure. ”

Besides, if Wen Ziran knew how to do it, why didn't he do it before?

At that time, Wen Ziran had already cooperated with the prince, and with the prince as a backer, it was easy for her to do whatever she wanted, but the prince did not make any big moves after returning to Beijing.

It's just that she doesn't know the recipe at all, and can only make a general description based on modern memory, and the manpower on the prince's side has not succeeded in trying the right ratio.

"Then let them go crazy, but Yan Yan made it, and this king will be the first to get it." Si Fengxuan said.

Jin Yan: "......"

Did she say she was going to make glass?

Si Fengxuan: "According to what you said, if all the windows in the main courtyard of this king are replaced with that kind of transparent glass, then if you want to bask in the sun, you don't have to work hard in the yard, sit in the house, and the sun can shine directly on you, wouldn't that be great." ”

Jin Yan couldn't help but correct him, "Even if the glass is thin to a certain extent, the light through the glass is only a small part of the refraction, and the rest ......"

"What about the rest?" Si Fengxuan looked at Jin Yan.

There happened to be a teacup at hand, so Jin Yan took the empty cup and poured a glass of water, and took a hairpin from his hair and inserted it into the water.

She pointed to the hairpin that looked broken in the water and said, "You see, that's it, when the medium changes, the things we see also change. ”

After saying that, she felt that she was crazy, and taught physics to a person in ancient times.

But Si Fengxuan understood what Jin Yan said after a little thought, and he seemed to accept it quickly, "This is physics?" ”

Jin Yan: "You know again?" ”

Si Fengxuan took out the hairpin, wiped the water on it with a handkerchief, and said, "It appeared in a dream." Although many things are vague, I remember, this is what you like. ”

Jin Yan thought that she didn't just like it, she also deliberately learned it.

At this time, Si Fengxuan suddenly stood up.

Jin Yan looked up at him, Si Fengxuan smiled with a smile in his eyes, and stopped after walking to her, "Don't move, I'll put the hairpin on for you." ”

"Hmm."

"That's good."

"Lord Wang, my subordinates have important things to do......"

didn't finish a sentence, and after seeing the situation in the house, Yun Zhu lowered his head and ran out.

(End of chapter)