To be honest, before seeing the ceramic toilet, Li Fu never dreamed that this thing could be made in this world.

However, after studying the structure of the ceramic toilet, Li Fu roughly understood the principle.

First of all, there are circuits inside the toilet bowl that are able to increase the water pressure. Secondly, the toilet tank is not a small tank that automatically feeds water, but is changed by Tie Niu to a large tank that is connected to the outside and needs to be manually fed by the next person, which further enhances the water pressure.

Therefore, as long as the person on the toilet gently pulls the rope, there will be a turbulent water rushing down, washing away the filth.

Under the toilet, there is a pipe directly connected to the toilet outside the toilet box, and the people outside only need to replace and clean the toilet box regularly, which is very clean and convenient.

I have to say that under the premise of no urban infrastructure, the toilet design of Tieniu has perfectly solved the problem of Li Fu's difficulty in going to the toilet. Both the environment and the comfort have been improved by several grades!

The production of ceramic toilets is not difficult, Tie Niu improved the technology of firing ceramics, and made abrasives, workers only need to pour the ceramic toilet into one piece and demould out, and then polish and glaze, add accessories.

To this end, Tie Niu also proposed a concept of "whole house customization" to the firm, not only to build toilets, but also to create other furniture inventions in the future, Vientiane firm can set up a special construction team to help design, build or renovate the house, integrated service.

And with the power of the backer king's mansion, it can completely take over the development and construction business of land! From the construction to the decoration of a house, it is contracted by one hand!

In this world, building a house is something that only the poorest people can do, and even the smallest chamber of commerce cannot afford this kind of work.

But Tie Niu said that whether it is land development or house decoration, it is a good business with a lot of profits, no less than selling liquor and rouge!

"Talent..."Li Fu sighed, and then said with some pity: "Tie Niu is really doing his best to the Chamber of Commerce." ”

"Yes, although Tie Niu wants to get out of slavery, he has always been loyal to the palace..."Bai Lu blurted out his praise for Tie Niu, and only realized that something was wrong in the middle of speaking, and asked with some doubts: "Little Lord, Tie Niu is dedicated to the Chamber of Commerce, is there anything wrong?" You don't seem to be happy? ”

Li Fu shook his head and replied with a smile: "Dedication to the Chamber of Commerce and loyalty to the palace are two different things. ”

Bai Lu was still puzzled.

Li Fu didn't explain more, but got up from the bed and ordered outside: "Go and bring the iron bull over!" ”

"Yes!"

There was a startled echo outside the door.

"Little prince, are you going to see Tie Niu?" Bai Lu hurriedly followed, and asked while waiting for Li Fu to dress.

"Yes," Li Fu nodded, and said meaningfully: "It's time to meet this person, the hero of our palace." ”

After a while, he heard a stunned sting outside the door: "Little prince, the iron bull has been brought." ”

"Let him in." Li Fudao.

Squeak –

The door was pushed open, and a thin man was ushered in.

This was the first meeting between Li Fu and Tie Niu.

Whether it is the size or personality, the Iron Bull is diametrically opposed to its own name, and it is not at all like the strong and loyal and honest "Niu". Rather, he was thin and short, but his eyes were full of essence and a look of confidence and agility.

"The villain has seen the little prince!" As soon as Tie Niu entered the door, he bowed to Li Fu and said hello.

As the son of the backer king's mansion, the lowest private slave, according to normal etiquette, Tie Niu should actually kneel on the ground and kowtow, claiming to be a slave.

Pride from a world where everyone is equal?

Li Fu sneered in his heart, waved his hand to sting down, and then patted Bai Lu's ass again, and ordered, "You should also go out first." ”

Bai Lu didn't expect that Li Fu would make such a frivolous move in public, and immediately made a big red face, and subconsciously looked at Tie Niu, but happened to meet Tie Niu's gloomy gaze.

Seeing Li Fu treating Bai Lu like this, Tie Niu's eyes showed irrepressible anger, so he hurriedly lowered his head, for fear of being seen by Li Fu.

Taking his gaze away from Tie Niu, Bai Lu smiled reluctantly at Li Fu, and then retreated as well.

After only Li Fu and Tie Niu were left in the room, Li Fu got up and came to Tie Niu's side, and said in a soft tone: "Tie Niu, you have invented snow muscle cream, perfume, glass mirror and ceramic toilet so quickly, you are really a talent." What do you think? Is there an eyebrow for the fifth invention? As long as the fifth invention is handed over to the king, your slavery will be eliminated and you will be freed immediately! ”

"Back to the little prince, there are already eyebrows." Tie Niu raised his head, his eyes had regained his calm, and he said slowly: "The villain has invented a treasure called "watch", which can accurately record time by winding. With it, people can get rid of sundials and no longer have to observe the sun to estimate the time when they are away from home. There are two types of watches: clocks and pocket watches, and the clocks are kept at home, and the time can be set, and the bell can be reminded every hour. The pocket watch is small and can be carried on your body, and you can check the time anytime and anywhere. ”

As he spoke, Tie Niu took out a pocket watch from his arms and presented it to Li Fu.

This pocket watch is made entirely of yellow gold, with intricate and delicate patterns engraved on it, and a bracelet attached to the lugs.

Li Fu took the pocket watch in his hand, and casually pressed the circlip on the side, and the cover instantly popped up, revealing the clear glass below, inside the glass, the second hand was ticking and turning, the hour hand pointed to five, and the minute hand pointed to eleven, which happened to be about the current hour.

Iron Bull continued, "This is the pocket watch, and the clock villain has also been made, and it is now in the room. The production process of the watch is cumbersome, far more than the glass. However, we can take the high-end route and set an extremely high price to limit the customer group. With the little prince you taking the lead in using, once this pocket watch is launched, it will definitely attract people to rush and become popular. ”

After listening to Tie Niu's introduction and outlook, Li Fu sighed and said with some regret: "Table? Well, that's not bad, at least to catch up. Originally, I thought there would only be four inventions. ”

"W-What do you mean?" Tie Niu looked slightly stunned and looked at Li Fu in confusion.

Then, Tie Niu's expression suddenly changed!

From the beginning of now, he felt that something was wrong, but for a while he couldn't remember what was wrong.

Now, he finally figured it out: Li Fu's understanding of pocket watches is a little too familiar!

Tie Niu just presented the pocket watch to Li Fu, although Li Fu had surprise and surprise in his eyes, but there was no novelty and doubt, on the contrary, he could still play with it casually, skillfully open the watch cover, and there was no incomprehension of the time mark in the watch.

It's clearly a pocket watch!