Although the old butler is strong in martial arts, he is an elderly person after all, and he feels quite depressed under the damage of qi and blood. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

Liu Chan moved his clothes to the mansion and invited the doctor to live in the mansion to take care of it every day. There are many fish and dragons in the medical hall, if something happens again, Liu Chan really can't bear it.

According to the doctor, if the old housekeeper wants to fully recover, it will take at least two months, and wound healing is secondary, mainly for the recuperation of the lost essence and blood, which means that at least in these two months, the old housekeeper will not be able to do strenuous exercise.

As a result, Liu Chan's lack of manpower around him was even more clumsy at this time. Just as he sighed, he heard someone report that Zhongshu had returned.

"Young master, with the cooperation of the county government, all affairs have been prepared." Zhongshu pulled out a roll of paper from his sleeve, and it was densely written. Under the influence of Liu Chan, the people under his command all used paper, abandoned bamboo slips, and worked upwards and downwards.

Liu Chan looked at it a little and put it on the table. There is no problem in the general direction, in terms of details, he still trusts the young man in front of him who has been entrusted with important tasks, after all, there is no need to suspect people, and there is no doubt about employing people.

"When's the date?" He asked.

Zhongshu replied: "Young Master, two days later." ”

Liu Chan nodded, "At this time, since I have been given you full command, I will not interfere too much, if I have any requests, I can report to the housekeeper." ”

"Command!"

After Zhongshu left, Liu Chan stood up.

But he almost forgot that Yu Dan was still guarded in the workshop by the officers and soldiers of the county guard!

……

"Lord, you're finally here." As soon as Liu Chan stepped into the door of the paper workshop, he heard the voice of Yu Dan's resentment.

"Huh...... It's a way to protect you. He quietly avoided the topic.

In fact, he didn't know what was going on, he just vaguely heard the guard at the door say that it seemed that a subordinate of the Young Lord's Mansion had been injured, but he didn't know more about it.

Looking at his confused subordinate in front of him, Liu Chan did not tell him the facts, firstly, because after blockade and investigation, it has been proved that Yu Dan has no entanglement with this matter, and he is not the kind of person who is angry with others without asking the reason; The second is that with Yu Dan's status in his mind, he still doesn't know the weight of these things.

"Has there been any progress in refining wood and bamboo in the past two days?" He asked.

Since he mentioned the matter, Yu Dan immediately restrained his thoughts, and his tone became serious, "My lord, the villain has tried many methods, although most of them can have a certain effect, but in fact, the results obtained are not as good as the previous finished paper. ”

Seeing Yu Dan's brows furrowed, Liu Chan asked to see the results of his experiment.

After observing it for a while, although Liu Chan is a layman, with his years of experience in scientific research in his previous life, he still noticed something wrong.

"Time, have you studied the results under the time variable? Moreover, there are also problems with the establishment of the control group and the experimental group of the same experiment, so the conclusions obtained are confusing and instructive. ”

"What?" Yu Dan was stunned, he had never heard of a few words in Liu Chan's words, but it sounded very professional and reasonable.

Seeing Yu Dan's confused face, Liu Chan sighed, "Tomorrow you will come to my mansion." ”

On the second day, Yu Dan came to the young master's mansion, and his own subordinates led him to a hall.

He was surprised to find that there were many desks in the hall, placed horizontally, just like those in the academy when they were lecturing.

At this time, the seats in the front row are already filled, and the only remaining seats are the ones that are a little farther away from the back.

Yu Dan searched for a moment, found a place to sit down, and before long, a scholar walked up to him with a piece of rough paper that seemed to be produced by him, and then put it down. The people in the hall didn't say much during the whole process, and it seems that this behavior has become commonplace.

There are two sheets of coarse paper, one blank, and one with a few lines written fairly, and the handwriting is neat for fear that someone will not recognize it.

Driven by curiosity, he picked up the one with the words and looked at it intently.

"Course handouts? Fundamentals of Experimentation? The first few words made him a little confused, looking at the group of people sitting quietly in front of him and reading carefully, Yu Dan suddenly had a feeling that his knowledge was useless.

He wasn't the kind of person he was familiar with, and he didn't know what the situation was like now, but he didn't dare to rush into communicating with those people.

While he was scratching his ears and cheeks, another man came in from outside the hall, and found that the seat in front of him was filled, and walked to him and sat down.

"It's good to rush back, otherwise it will take a long time to make up for a class." He gasped and muttered, and quickly read the "handouts" brought by the scholar.

Yu Dan felt that his opportunity had come, blinked, turned sideways and asked, "Brother Tai, I don't know what this 'course handout' is?" Can you give us some answers? ”

The other party seemed to have just noticed that there was still a person sitting next to him, and asked in surprise: "This brother, are you the young master's new person who has been recruited to the mansion?" You and I seem to have never seen each other. ”

Yu Dan nodded and said: "In Xia Yu Dan, I came to the mansion at the beckoning of the lord, and the subordinates led me here, for some reason?" ”

"Yudan's predecessors are polite." The other party saluted lightly, and then said: "My name is Ma Jun, and I am a subordinate of the young master." This is the classroom, and the young master holds five big classes every month, and today is the day of the big class. ”

"As for the handout." Ma Jun paused and said, "It seems that you have never heard a lecture from the young master, so I will talk to you." ”

"The course handout, as the name suggests, is the essence of this course, and this course, as the handouts say, is a lesson on the foundation of experimental science, and the following points are the chapters of the young master's course, and the words of the young master can be recorded in the following ......"

After Ma Jun's detailed explanation, Yu Dan got out of the clouds and fog and finally understood the meaning of the paper. But for the above content, it is still like an ignorant child.

He was about to ask, but he heard the young man named Ma Jun shuo, and then sat upright. When he looked, it was Liu Chan who entered the room through the side door in front of him and walked to the position of lecturer.

At this time, Yu Dan heard a slight voice next to him.

"Senior Yudan, I know that you have a lot of questions. Don't worry, since the young master called you here, it will definitely explain the doubts in your heart. ”

He turned his head sideways, but found that the young man, Ma Jun, was looking ahead without squinting, as if nothing had happened just now.

...