Chapter 240

At the end of the day's training, Ren 8000 dragged his tired body and returned to Pingle garden with a "treasure knife".

"I should give you a name." Ren 8000 ponders, Ruyi gold hoop knife? Or longevity knife?

Ren 8000 grinned. It's a good name. It can grow and grow. It's called Changsheng Dao.

Ren 8000 thinks he needs a physics laboratory. This knife can't be sent to the drug laboratory. Unfortunately, he doesn't have money now. There's no need to think about the physics laboratory. He didn't build it with 2000. Even if he can, he's not ready to spend all his money. For the time being, he just needs to know how to use this knife. When he has money after listing, he'll consider studying this knife.

The next morning, Ren 8000 went to the imperial dining room to find the steward and went to the next hall.

The imperial dining room is divided into two parts. One part is the hall where he is always responsible for the food of the female emperor. Now his food is also responsible here.

The other part is the lower hall responsible for the meals of waitresses, female officials and bodyguards.

It is also there that livestock need to be slaughtered in the palace every day.

When I got there, I saw two giant sheep to be slaughtered, a wild boar and a horned cow. In this world, the wild boar is called the black faced king, while the horned ox is similar to the buffalo, smaller than the horned ox, and is not as good at running as the horned ox.

"Kill with this knife." Ren 8000 handed the broken knife to the man who was going to kill livestock. The other party's face was Ren Fucheng. Are you teasing me? This knife doesn't even have a tip, and it's so short

Finally, he stabbed and slaughtered with a knife specially for killing livestock. Ren 8000 soaked all the broken knives in the blood basin.

The blood of all four livestock was sucked clean by it in an hour, which surprised others around. In the past, the blood of a livestock could fill a large basin, but it was gone at this time.

Without explanation, Ren 8000 took the knife and went back to Pingle garden. As he thought of "long long", he saw that the knife was from half a foot long to six feet long, that is, two meters.

Ren 8000 pointed up obliquely with a long knife. He immediately felt like safiros, missing a long flowing hair and a leather windbreaker.

Don't say, it looks a little broad when it's a short knife, but it looks like a horse chopping knife when it becomes a long knife.

However, Ren 8000 also found a problem this time, that is, the knife sucked the blood of four livestock, and the length was not satisfactory.

You should know that the blood you sprinkled at the beginning made it three feet long.

The blood of the four livestock is only six feet. If so, the effect seems not as great as you think.

Is it only human blood effect? Is it only your own blood effect? Thinking of this idea, Ren 8000 was startled.

If you think about it carefully, this knife is really useful. Killing four livestock in the palace one day is only six feet, and you have to leave at least one foot to continue to use it next time. If you weigh the five foot blade in your hand, it will be about ten kilograms, more than three thousand kilograms of iron a year, which is better than nothing.

Unless sent to a slaughtering and processing factory, there is no slaughtering and processing factory in the world. They are slaughtered in private. Is it necessary to build a processing plant outside the city?

If you really want to play the role of this longevity knife, you can only do so.

Another question is that if the knife is not cut off, it will shorten after a period of time. I don't know why. Is it really because the blood absorbed by the knife body disappears with the passage of time? Or is it actually adding other aspects of the blade? Such as hardness.

Ren 8000 thinks he can try.

When the blade is shortened, the blade becomes half a foot long again, and the weight is also decreasing. It's almost the same as when the blade was broken. It's amazing. It doesn't comply with the law of conservation of mass at all.

However, the blade seems to be a little longer than before sucking blood.

Ren 8000 gestures with his fingers, which seems to be a little longer, about one centimeter.

It seems that with the blood sucking, the knife can grow back even if the broken knife is not connected back. I just don't know if it will be kidney deficiency after being cut off for so long.

After the experiment, Ren 8000 knives were carefully placed. He received the news that the bricks had been burned. His majesty sent him to the heart nourishing hall.

When Ren 8000 arrived at the heart nourishing hall, there were already two people standing there. One was tongzhenye, the other had not seen it. Only later did he know that it was Shaoqing, Cao Si. Bricks and cement were first intervened by the military department. After all, Jingtian furnace is also managed by the military department. Now the firing of cement and clay bricks is in the charge of Cao.

In front of tongzhenye, there are several street fighting artifacts - bricks.

"Ren Fucheng, do you think this is right?" Copper Zhenye said after Ren 8000 saw the ceremony.

Ren 8000 looked up at the female emperor, and then went to see the bricks with a happy face. It felt very good, the surface was smooth, and the weight was also very heavy. It's not as rough as modern red brick, because there's no coal ash in it. Although this firing is more troublesome, the quality is the best and can last for hundreds of years.

When the bricks are broken, they are also dense inside, unlike the red bricks with coal ash, which are black inside.

After careful inspection, Ren 8000 smiled: "that's it. It's much easier to burn bricks and build them with cement in this way than mining and grinding rocks."

Several others nodded, indeed.

"That's it. The Ministry of works will seize the time to burn this kind of brick and cement to build a glass factory. If there's anything you don't understand, you'll find Ren Fu Cheng." The empress nodded.

They all took orders.

Ren 8000 went back to pingleyuan again and took out the drawings of the earth kiln and handed them to tongzhenye. The speed of burning bricks and cement in the current earth furnace is too slow and the quantity is too small.

If Dayao did not rely entirely on wood for burning, Ren 8000 would prefer to make a rotary kiln, which would greatly improve the speed of brick and cement burning.

"It's best to put the earth kiln far away. It's a good place to take the clay nearby." Ren 8000 told me.

"Why?" Copper Zhenye asked curiously. It's much easier to transport clay than bricks, and in that case, most craftsmen will live there, and the transportation of food and other materials will take more hands.

In this way, the consumption of materials and manpower will be much greater.

"Otherwise, in a few years, a large number of floating objects after burning will be suspended in the air, and you can't even see the stars when you look up." Ren 8000 stall road. It's almost time to shout the slogan that everyone is responsible for protecting the environment and leaving a blue sky for future generations.

He doesn't want to live for more than ten or twenty years. When he opens his eyes every day, it's a haze, like a fairyland.

But tongzhenye is still difficult to understand. After all, people in this world have not seen what air pollution is.

"Do as Ren Fucheng says." The female emperor decided that Ren 8000 had more knowledge than them.

Copper Zhenye nodded.

Then copper Zhenye looked at Ren 8000 with an extremely strange look, making Ren 8000 hairy.

"What's the matter?" Ren 8000 unknown.

"I heard Tonglan say something about Ren Fucheng. Ren Fucheng's shamelessness is quite like I did in those days." Copper Zhenye stroked his beard and looked appreciative. But a fool can see that his eyes are full of contempt.

A few days ago, his majesty recruited Tonglan into the palace and said it was a training companion. Tongzhenye didn't think much about it. Although Tonglan is young, it's no problem to hit three or five or eight thousand with one hand.

But when Tongfu had dinner, he asked casually. When Tonglan said what happened in the afternoon, he sprayed directly.

Not to mention him, even the others in Tongfu were shocked.

In front of your majesty or a ten-year-old child, it's so shameless. Not only dare to mention brothels, but also threaten not to pay back the money. It's an eye opener.

"Where, lower officials are still far inferior to Lord copper." Ren 8000 immediately looked modest.