"Maybe you think what science I'm talking about? So I'm going to talk about what science is, which means "knowledge" and "learning".

Science is a system of knowledge about the natural world, society, and thinking, which is produced and developed to meet the needs of people's production struggle and class struggle, and it is the crystallization of people's practical experience.

Science is a category of human activity whose function is to summarize and systematize knowledge about the objective world. The concept of science itself includes not only the activity of acquiring new knowledge, but also the results of this activity. ……”

Li Chengqian tried his best to keep his words short, but no matter what he said, people would understand, and this would be amazing, and if his ability could last forever, then I am afraid that the world would get what he said.

In the end, when Li Chengqian finished saying the last word, people suddenly came to their senses.

But there are still people who don't believe it, and if they understand it, they understand, but they still have a skeptical attitude.

Li Shentong is the first person.

"His Royal Highness the Prince, you say so much common sense, it has no effect on the renovation of the toilet! How do you do that? What's the use of this thing? ”

"The question asked by the King of Huai'an is very good. There is a model here, please take a look. ”

Only then did Li Chengqian ask Xue Rengui to tear the cloth open, and only a smooth and bright toilet appeared in front of people.

"Then the king will talk about the first function of this toilet, which is to stop the smell from rushing up."

Li Xiaochang said at this time: "Is it really that amazing? We don't believe it! ”

"Don't believe me? Li Xiaochang: You can come over for a moment. This king will show you. ”

Li Chengqian beckoned Li Xiaochang to go over.

"This ......"

"What? Afraid that this king will harm you? Don't worry, this is not a filthy thing, and this king will harm you in front of His Majesty and all the ministers? Or is it that the things in your toilet have a shadow on you? ”

"No, no, no...... Nothing. ”

It's obvious that there is a shadow in the heart, but you don't say it, and you still say no?

"No, then come, rest assured, this king will not let you smell the smell that you never want to smell in your life."

Li Xiaochang then went in the direction where Li Chengqian was.

He could have not said it, but now Li Chengqian grabbed the handle.

"Li Xiao often come over a little!"

Li Xiaochang is like a daughter-in-law, a little afraid, when he framed Li Chengqian, why wasn't it like this? The wicked man pretended to be gutsless, and he was the one who spoke.

"There's a bowl of fairy drunk here, can you smell it?"

Li Chengqian had an extra bowl of wine in his hand.

Li Xiaochang sniffed it and said, "That's right, it's a fairy drunk." ”

"Well, this king puts this wine under the toilet, there is a sewage outlet here, you can see it."

"Su Lie! Lift up! ”

"Yes!"

Su Lie was born with divine power, and directly lifted the toilet.

"Look, this is the same place, this king puts the wine here. Su Lie put it down! ”

Li Chengqian put the wine under the toilet.

Then he said to Li Xiaochang.

"Come, smell and see!"

Li Chengqian pointed to the mouth of the toilet bowl and said.

Li Xiaochang leaned over and sniffed it.

"This is the drunken wine of the gods?!"

"Well, it proves a point, this place is passable, and now this king fills this toilet with water, and only needs a bowl of water to isolate the aroma of wine. Not to mention the smell? ”

After that, Li Chengqian poured the big bowl of water into the toilet.

The water stopped at the bottom of the basin and never disappeared.

"Smell it again now!"

"Yes!"

Li Xiaochang is like a fool, being instructed to come and go.

His action was no different from smelling the toilet.

"Does it smell?"

"No ......"

"Do you still have any questions?"

Li Chengqian saw that Li Xiaochang was silent, and said: "Su Lie, lift the toilet!" ”

As Su Lie lifted the toilet, the bowl of wine was sitting there intact.

Li Xiaochang: ......

"Now you understand what's going on, right? In this way, the smell can be isolated, and if the smell of alcohol is replaced by odor, the smell at the bottom will not rush up as long as there is a toilet, and even if the toilet is repaired in the room, there will be no smell. Then, the gong bucket can also retreat into the historical trend. ”

His words drew cheers from the crowd because they were so exciting.

Even Li Shimin said: "I thought the toilet was for filth, but now it seems that after a little water, the filth can be isolated." Clever, your approach is clever! ”

Empress Changsun also feels deeply, after all, things like toilets are always private, although the effect of the gong bucket is the same, but if it accumulates too much, it also has a taste. And it's placed in the room, and it's inevitable that someone will break in and something like that, which is embarrassing.

If there is such a thing, then it will be a lot less troublesome.

So Empress Changsun exclaimed: "Such an invention is indeed the gospel of the Tang Dynasty!" ”

Li Shentong's whole face was gloomy.

He asked, "Is the toilet problem solved?" Will something similar happen to Lee Hyo-chang? ”

This person really can't understand it, Li Chengqian has said it so clearly, he is still asking this, he really wants to ask everything to the end, he is very idiotic.

But it doesn't matter, Li Chengqian will explain in detail and convince him.

Of course, there is also nearly half of his family property, and as far as Li Chengqian knows, this product has received a lot of rewards from Li Shimin in the past year. If this is the case, 5,000 yuan can do a lot of things, and the market can build one.

Although Li Shimin did not directly agree to give him a reward, he actually rewarded him more than anyone else.

Probably because this product can speak well, and there are a lot of loopholes.

"King Huai'an, what this king is going to say next may make you lose half of your family property, you have to listen carefully to every word, don't miss anything, this king will convince you." The fastest network update Mobile::/m.. /

Not only that, but also to obtain the points of this group of ministers, just after his teaching, everyone has been shocked to no, so let's talk about how this toilet is matched with the toilet, and the future problems, will definitely be able to get up to get the effect of points.

Li Shentong: ......

"His Royal Highness the Prince, Lao Cheng can't wait to know it!"

Cheng Yanjin was made anxious, he wanted to see Li Shentong's shocked face more than knowing the solution.

But anyone who has a relationship with Li Xiaochang makes people feel that it is not very pleasing.

"Hmph, Your Majesty has your own opinions, and everything is based on what Your Majesty says!"

Li Shentong said. ://www.. ://m..

"Well, listen up!"

Since he said so, Li Chengqian didn't want to say anything, but went straight to the topic. I want to talk about "The God-level Prince of the Tang Dynasty" with more like-minded people, pay attention to "excellent reading literature" on WeChat, talk about life, and find confidants~