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After a busy day, Hou Fangyu and a dozen people finally made all the purchased materials into soap.

A total of 100 pieces of large soap and 1,000 pieces of small soap.

One large piece of soap is about the amount of ten small pieces of soap.

In other words, if it is converted into a large soap, it is 200 pieces.

As for the cost, sixty wen bought quicklime and now more than half of it is not used up; It took 300 wen to buy flour soda and 800 wen to buy soybean oil.

The total is less than 1,200 yuan.

Calculated at 1,200 wen.

Then that's 1.2 taels of silver.

Su Baiyi roughly calculated, now it is a student, and the labor money can not be counted, but with the expansion of production, the labor cost will naturally be added, which is almost two taels of silver.

The cost of two hundred pieces of soap, two taels of silver, and a half-pound of soap is about ten cents.

A piece of soap can be used for half a year, and the price is fifty yuan, and it will definitely be sold.

After all, clothes are much more expensive than soap in these years, and the little people take soaphorn sticks or ash sticks at the bottom of the pot for laundry, not to mention that the clothes are not clean, and they are easy to be damaged under the hammering of the sticks.

Inside and out, Su Baiyi estimated that the smart people of the Ming Dynasty must know which one is more cost-effective.

Moreover, this soap is a new thing, and it is unique in the entire Ming Dynasty, once its convenience is opened, there is no need to worry about sales.

"Then, the price is fifty yuan!"

After Su Baiyi carefully calculated, he immediately made a decision!

The cost and profit are one to four, which is a profiteering industry at any time.

"How's the measurement going?"

Su Baiyi turned his head, looked at Chu Lun first and asked.

Chu Lun's originally fair face, after two days of outdoor work, although the sunlight was very weak in winter, he also tanned him. But at this moment, he had an excited smile on his face, and took out a piece of paper and put it on the table: "Sir, look, according to the method of combining the plane coordinate system and trigonometric functions you taught, we have accurately found the four corners of our Yuyuan, and also made the edge line, and also sprinkled gray lines, now it is clear at a glance." ”

"Is the data accurate?"

Su Baiyi took a look at the data, and it was impossible to calculate it in person.

"Accurate, accurate!"

Chu Lun took out another drawing and spread it out to Su Baiyi: "Sir, please see, after we measured the positions of the four corners, I am afraid that there will be a difference, so we randomly found a route to set on the datum point, and the difference was only less than ten centimeters, which proved that our measurement was correct." ”

You can figure out a ten-centimeter error at a distance of one kilometer, which is really okay!

Su Baiyi sneered in his heart, but his face was full of joy: "Yes, this method is good, who thought of it?" ”

"It's him, this is Huang Heng, this method was thought of by Huang Heng!"

Su Baiyi nodded, looking at the same swarthy young man in front of him, and felt a burst of praise in his heart.

Not to mention how big the error is, he can think of a way to retest and close to find accuracy, which proves one thing: when this guy works, he doesn't do it blindly, but does it with his brain and thinking!

Throw it on the construction site and hone it slowly, and you will definitely be a general in the later stage!

"Go, from today onwards, Chu Lun is the captain, and Huang Heng is the vice captain!" Su Baiyi waved his hand: "Measure the elevation of the entire Yuyuan, draw the contour line at a point of five meters, how to select the datum point, what method to measure, you use your own brains to think, the construction period is ten days." ”

Once the contour line is measured, it is easy to plan the teaching area, residential and office areas, as well as the water and drainage system of the entire school.

So, it's necessary.

"Chaozong, how is the situation in the academy's plot?"

After being criticized by him last time, Hou Fangyu learned from the pain and considered things a lot.

There were originally twenty people in his group, and when he made soap yesterday, there were only ten people present, and the remaining ten students followed Chu Lun's ass to see the general boundary of Yuyuan according to Hou Fangyu's request, and then began to count.

The house is more obvious and easy to count, so two people were sent to cooperate, the land is more complicated, and eight people work together.

I worked overtime last night, and I have almost touched the situation of the entire plot.

"It's not completely figured out yet!" Hou Fangyu also took out a map of the boundaries of the academy, in which many lines were drawn, and there were some marked boxes, "But I already have some clues, there are a total of twenty-three farmers within the scope of the academy, including Wu Degui's family and our temporary office."

In addition, there are 34 plots of land that have been counted, involving 21 crop households, and a small half has not been counted, and the overall situation is estimated to come out until the day after tomorrow. ”

"Okay, always tell them not to get into conflict with the people, and explain why we want to buy the land. By the way, for those who support our work, whether it is a house or a land, as long as it is within the scope of our college, their children can consider receiving it unconditionally and free of charge! ”

"This is imprisoned, and I will temporarily put him in charge of the matter of finding out the land and houses!" Hou Fangyu pulled a tall student to Su Baiyi.

"Okay!" Su Baiyi directly appointed: "Then from today onwards, you will be the deputy leader of the land acquisition team." ”

"Yes sir, Guan Jin has followed your instructions and requirements to ensure that the task will be completed in the fastest time!" Guan Jin smiled, a ray of sunshine on his face, and he seemed very gentle and approachable.

No wonder Hou Fangyu asked him to do the work of investigation and persuasion, it turned out that he had a good mouth and was down-to-earth.

"What's your name?"

Su Baiyi looked at another skinny guy, he remembered that when he was making soap yesterday, this guy was the most active.

"Learn, student Mao Feng!"

"Well, from today onwards, you are also the deputy leader of the land acquisition team, and you are responsible for making soap!" Su Baiyi patted him on the shoulder fiercely: "It's still the ten people from yesterday, pay attention to the confidentiality work and never allow the formula to be passed on, otherwise, I will fire all ten people if they sit together." ”

"Yes!" Mao Feng's shoulders shook in fright!

"Alright, you all go get busy!" Su Baiyi waved his hand: "Chaozong arranged for two people to load small pieces of soap into the car, you and I will go to Xiaoqi Street together, and I will teach you the Dafa of sales!" ”

……

Xiaoqi Street, Sun Ji Restaurant.

In the private room on the second floor, Zhou Shipu sat by the window, eating carefully, while watching the endless stream of people below, and the long queue not far away to buy emerald green cucumbers.

He couldn't help but smile lightly, his gray beard curled slightly, and said to Zhong Er, who was sitting opposite him: "This trick of queuing up to buy cucumbers, I'm afraid it's also Su Xiaozi's attention, right?" ”

"Who else could there be if it wasn't him?" Zhong Er stood up and looked at it, and said with a smile: "Master, I heard that people on the street are talking about it, this kid of the Su family has a big heart, and after coming out of Wenzheng Academy, he took away more than 80 disciples and vowed to build a new academy in the east of the city." ”

"Hey, I've also heard that it is said that the elm tree is one mile from east to west, one mile from north to south, and it is the territory of the academy. Tell me if this kid is crazy, such a big academy, Guide City is so big, right? ”

"That's a lot of silver!" Zhong Er sighed.

"Second Brother Zhong, don't you know, our Mr. Su is a very rich man, not to mention anything else, he got ten thousand taels of silver from Qin Youde before and after, right?"

As he was talking, he heard a knock on the door.

Zhong Er stood up and walked slowly to the door and opened the door.

Zhou Shipu looked up, okay!

Said Cao Cao Cao has arrived!

Just talking about Qin Youde, before he could eat a bite of food, Qin Youde came.

There was a smile on his face, and he was carrying a white cloth bag on his back.

"Old Zhou, it's been a long time!"

"Lord Qin is here, sit down and have a meal together!"

Qin Youde smiled, said that it was better to be respectful, put the bag next to Zhou Shipu, and then sat on the chair, looked at the bag and said, "Old Zhou, you always open it and take a look, this is a good thing." ”

Zhou Shipu smiled, without the slightest intention of moving the bag, and said lightly: "Yiting Jiangsha evening, flowers, weeds, peach blossom rice, you have a heart!" ”

"Oh, Old Zhou is amazing!" Qin Youde said: "Xiaguan has a distant relative from Xuanhan, who brought a little local specialty with him to give to Xiaguan, Xiaguan is here, this is ......"

"Good!" Zhou Shipu said with a big fall: "I accepted your heart, let's say, what's the matter?" ”

Zhou Shipu is so direct, which directly makes Qin Youde a little embarrassed.

However, what should be said still has to be said, he waited for half a day before he said: "I heard that Lord Min, the official of the Ministry of Officials, was in the same year as Zhou Lao, and Ye Ti went to Datong, and the position of the sentence in Henan Mansion is still vacant, you see ......"

Qin Youde also wants to improve.

Zhou Shipu was surprised: "Are you talking about Min Hongxue?" He's in the ministry? ”

Qin Youde smiled bitterly: "My Lord Zhou, don't you really know? Wang Yongguang returned to his hometown last month, and Lord Min was transferred to the Ministry of Officials! ”

"That's not a coincidence!" Zhou Shipu snorted coldly and said: "Although Min Hongxue and I are the same year, we are different and do not conspire with each other!" ”

"Ah......h

Qin Youde thought that Zhou Shipu would refuse, but he didn't expect him to refuse so simply.

"Besides, Lord Qin!" Zhou Shipu stopped his chopsticks and looked at him: "The old man has already retired from the court, and he wants to watch the clouds and enjoy the wind for a few days, and those things in the court have long been ignored." I just think about when the Su family's kid's academy will be built, and I will go over to help him teach! ”

Qin Youde's face was decadent, and when he heard about Su Baiyi's establishment of the academy, he immediately felt a little disdainful, and said, "Didn't Elder Zhou really expect him to establish an academy as big as Guide City?" ”

"Why not?" Zhou Shipu looked at him and asked.

"Hehe......" Qin Youde said: "I admit that Su Baiyi is indeed talented, but after all, he is young and vigorous, I heard that he gave ten taels of silver to each group of students below, so that each of them can earn enough money to build the academy within half a year, and they are not allowed to raise money from their own homes, it is really like child's play!" ”

"Then Lord Qin doesn't believe Su Baiyi anymore?" Zhou Shipu asked.

"It's not that I don't believe him!" Qin Youde sneered: "But I don't believe that there is really a way in this world to earn tens of thousands of taels of silver for thirty taels of silver in half a year?" After speaking, he shook his head again, looking like he had seen through the red dust: "I'm still too young!" ”

As soon as he finished speaking, an urgent sound of gongs and drums suddenly sounded on Xiaoqi Street outside!