Chapter 58

Thinking of the scene that he explained something about the toilet to those people in the territory at the beginning, gray sighed slightly and didn't mention any punishment. Now he'd better teach this guy what the toilet is.

This also has its own problems. I thought that as long as the toilet was invented, it would be known to all and imitated by the people all over the country, but this is not the case. Up to now, some people in his original territory and small village remember and use it.

In other places, except for a few businessmen, no one knows the word toilet, let alone imitate it.

They are used to solving problems everywhere at will. It seems against their nature to let them solve problems in a fixed place.

After a few seconds of silence, gray kicked the rock bulge in front of him with his toes. "Come with me, I'll tell you what a toilet is."

With that, he did not choose to pass from the construction site again, but detoured from the edge of the cliff.

Walking on the edge of the cliff, gray looked at the sea five or six meters below and thought maybe he could play a stone step here. When he was interested, he could go swimming or fishing.

However, it's not urgent now. It's not difficult to fight a stone step. The big deal is that you will personally take the sword in the lake. With the sharpness of the sword in the lake, you should be able to cut a beautiful stone step soon.

The group quickly walked around to the air outlet on the construction site and couldn't smell the pungent smell.

"Bring some shovels and a board." Gray said to the soldier behind him.

The two soldiers nodded and went to the construction site to find shovels and boards.

"Tell me, what's your problem?" They needed some time to come back, and gray didn't intend to just wait to waste his time. He sat down on a yellow grass.

"As you know, the adhesives we used in the past were all made of the juice of the bonding tree with ore slag, but your new adhesive made of the mixture of fired limestone, clay and iron ore is really better than the previous one. At present, we have begun to manufacture this kind of adhesive in large quantities, which can also become an industry of the royal family in the future, and..."

Frodo carefully sat at a distance from gray, slowly reported the progress of these days, and finally put forward a suggestion that was very beneficial to the royal family.

However, it goes without saying that gray had thought of this for a long time, but he didn't want to develop it into an industry.

Because there is a real shortage of iron ore here, he doesn't have so much iron ore to make cement. In addition to his own castle, even the walls of the new King City should also use the previous adhesive, let alone other nobles.

In fact, the previous adhesive is not much worse than cement, which is probably the gap between nine and ten. This is mainly because an adhesive tree is very similar to the previous rubber tree. This tree can produce a kind of mucus. After adding other materials, it will quickly dry and become a natural adhesive.

"Say the problem directly. I don't care about the preparation of the castle. Anyway, if there are problems in the castle in the future, I'll come to you." Gray interrupted his story and said directly.

Frodo stopped the topic with a bitter smile, picked up a weed and unconsciously rowed in the palm of his hand. After thinking about it, he said, "there are not many problems. I can probably solve all the small problems, but we have also found an appropriate proportion for the method of mixing crushed stones and cement into concrete, but the crushed stones are not enough, and it is difficult to manufacture in large quantities."

When gray heard this, he also understood what was going on. The broken stones here basically rely on manpower to smash them with a hammer, and the broken stones in several worlds he has been to are basically broken by machines.

Compared with machines, the gap between manpower and machines is naturally very huge.

At present, he has no way to do this. He can't get the crusher for the time being. He has to find some material to replace it first. You can't beat all the broken stones manually. How much manpower does it cost?

Or without a crusher, can I develop one myself?

Gray thought, took out a dagger and began to draw on the ground.

His idea is to cast a huge iron block, then use a machine to hang it up and smash it down. In this way, the stone should be smashed. It is not difficult to get fine stones several times. It can be regarded as a simple stone crusher.

Gray first drew a machine lifted by a pulley, and then shook his head. Such a machine is too complex to be made in a short time with the current technology.

Then he thought about it and thought of the tool he used to pound pepper with his grandmother when he was young in his last life. He used the lever principle. Stepping on one end with his foot can pound the dry pepper at the other end into chili powder.

He forgot what the tool was called, but the principle was simple.

He drew a support on the ground and put a huge wooden pole on it. A huge iron block fell at one end of the wooden pole and a rope at the other end. People can pull the rope. A few people can easily pull up the big iron block, and then release it immediately, and the big iron block can hit the stone below.

"This is feasible." Gray thought in his head and felt that even if there were difficulties, the difficulty would not be too great and the feasibility was very high.

The soldiers came back with shovels and boards. Gray didn't hurry to ask them to dig a pit to build a toilet. Instead, he picked up shovels and boards and explained the principle of leverage to Frodo.

Gray dug a shovel of soil with a shovel, then put it on the horizontal board and changed the proportion of both ends. He didn't say anything about the lever principle, but just told him how to save more effort.

Frodo was not stupid. Combined with Gray's explanation, he soon understood the function of the tool drawn by gray and immediately flattered him again.

"Well, the problem of broken stones has been solved. Let's talk about the toilet."

Gray got up from the ground and commanded two soldiers to dig a hole on the ground. Then he put the wooden board on it and a simple toilet was ready.

"Of course, the real toilet should be dug deeper and bigger to make it convenient for everyone to use the toilet. The whole construction site will not stink so much. You can also block it with wooden boards and put tiles and weeds on it, so that it will not be seen."

"Your Majesty, I am deeply impressed by your wisdom." Although he didn't quite understand it, it didn't affect his flattery at all.

"You tell the workers the advantages of being convenient in the toilet, so that each of them must be convenient in the toilet. If they are disobedient, their salary will be deducted and their workload will be increased." Gray snorted coldly. He didn't want to move into the new castle in the future. The castle still smelled of excrement and urine.

"Yes, I will have someone build the toilet immediately and convey your will to them."

To solve the problem here, Gray was ready to take people away. Suddenly he thought of something, looked back at Frodo and said, "isn't there a river not far away? The sand in the river can also get fine sand by screening with fishing nets. "

"Your Majesty, the mesh of the fishing net is so big, how can you get fine sand?" Asked Frodo carefully.

Gray was stunned. It's true that the technical level here is not enough. The mesh of the fishing net is not small. The smallest one is as big as your thumb. The sand screened out is really not fine sand.

"Then use the first method. I'll let them try to weave a finer mesh. If they can, I'll give priority to you."

"Your Majesty, I'm so stupid that I didn't think there was a lot of fine sand on the beach before?" Frodo said with a happy face and praised his idea.

His Majesty's face was cold, but he knew that many bean curd residue projects in the past were due to the misuse or private use of Haisha, which was not suitable for building.

Tell him that Haisha is not suitable for construction, but Frodo is skeptical.

Gray directly and severely warned Frodo and said that if he knew he used Haisha, he would kill him directly. He was so frightened that he vowed not to use Haisha that he left.