God-level prince of the Tang Dynasty

After finishing, Li Shimin walked out of the Tai Chi Palace and headed for the East Palace.

Chapter 756 Take It If You Like It

Li Shimin was attracted by the sound of the loudspeaker, and directly brought Empress Changsun and others to the East Palace.

He also didn't let Xiaohuangmen inform, and Li Chengqian didn't know Li Shimin's arrival.

Instead, he talked eloquently:

"Chemistry is a kind of natural science. It studies the composition, properties, structure and changes of substances at the molecular and atomic levels; it is the science of creating new substances. The world is composed of substances, and chemistry is the method used by human beings to understand and transform the material world. One of the main methods and means. It is a subject with a long history and full of vitality, and its achievements are an important symbol of social civilization. There are two forms of chemical change and physical change in chemistry."

Li Shimin and Empress Changsun looked at each other in blank dismay.

"What is Gao Ming teaching? What is chemistry? What is physical change? It sounds so strange, we have never learned such knowledge before."

"This, maybe it's some knowledge he learned from ancient books!"

Queen Changsun said.

"Chinese culture is extensive and profound, and there are still things I don't know about. It's really very profound."

They couldn't understand what Li Chengqian said, and the only thing they could understand was the pronunciation of the words inside.

"That's right, Your Majesty, Gao Ming collected a lot of strange books from the people some time ago, and even my concubine can't understand those books!"

Just a while ago, Li Chengqian deliberately pretended that he was collecting books by the people, but it was not the case. He just made them feel that his knowledge was well-founded, otherwise everyone would suspect that he came from a wrong way.

"Look at these students, there are thousands of them? They really listen attentively!"

"Gao Ming's lectures are very popular. Some folks even tried to listen to his lectures, but they couldn't get rid of their doubts."

"Oh? It really is my son!"

"Look, Your Majesty, the sound seems to be coming from something with a strange shape."

Empress Changsun pointed to the loudspeaker and said.

So the two of them walked closer and saw that the closer they got, the louder the voice really was.

When they approached, they were spotted by sharp-eyed Li Chengqian.

He had to stop his lecture and walked up to the two of them.

"My son pays homage to His Majesty! Queen Mother!"

This time, everyone was shocked because of Li Shimin's appearance.

Everyone turned their heads and saluted Li Shimin and Empress Changsun.

"The villain waits to meet His Majesty and His Royal Highness the Queen!"

Everything today, I am afraid they will never forget it.

Not only did they get to meet the prince and two princes, but they also saw His Majesty and the Empress. If this was said, everyone would be envious of them.

"Huh? All free!"

Li Chengqian went up to meet him, and said: "Your Majesty, Queen Mother, you come here without notifying my minister in advance, so that my minister can prepare well!"

"Your Majesty was afraid of disturbing you, so he didn't dare to say anything!"

Queen Changsun said.

But Li Shimin's focus is different. He pointed to the loudspeaker and said:

"Gao Ming, what is this thing!?"

Li Chengqian quickly explained:

"Oh, Your Majesty, this thing is a loudspeaker, which can amplify human voice ten times and a hundred times!"

"Just like your voice can be transmitted to Tai Chi Palace?"

It was only then that Li Chengqian realized that the sound insulation effect of the venue he built was a bit poor, which directly attracted Li Shimin. He didn't want Li Shimin to come, but now it's good, he has attracted him.

But when it comes, it doesn't matter.

"Yes, Your Majesty, would you like to try? As long as you speak there, you can amplify your voice!"

Li Chengqian asked.

Li Shimin wanted to try it a long time ago, so when Li Chengqian said this, he leaned over.

Get to the microphone.

"Your Majesty, try!"

"I……"

Li Shimin's spirit is full, the word "zhen" is very resounding, and the words are so shocking that everyone will mention it.

Some almost fell to their knees.

Li Shimin looked at everyone's reaction with a surprised expression, and then laughed.

This smile came directly through the loudspeaker again.

It terrified many people.

"nice one!"

Li Shimin was overjoyed, and said three more words, which made people's eardrums hurt, and they covered their ears one after another. You must know that this effect can only be achieved by those with superb martial arts.

Li Shimin hurriedly left the vicinity of the microphone.

The sound became much smaller.

"If Your Majesty likes it, after today's class is over, this set of loudspeakers will be sent to Taiji Palace for you to use!"

"Huh? How can I win someone's love?"

Li Shimin laughed.I have long wanted this stuff in my heart.Just don't say it verbally.

But Li Chengqian saw it through, you guy, looking at your expression, it's very fond of you, don't think I don't know.

But he said: "Your Majesty will take it away if you like it, and my son can remake it!"

"Then I won't be polite!"