Ahem, thanks to His Majesty's refusal to give up, invited the minister to give a lecture in this Tai Academy, and Dr. Ma and a group of superintendents raised love, willing to listen to the new moon lecture, the new moon is honored to be, very grateful, the new moon sees that the professor in the Tai Academy is the Confucian classics of the six classics and six arts, the new moon does not dare to use this in front of you to get an axe, so the new moon will talk about some superficial knowledge, and I hope you will advise and criticize. ”

Yao Doudou said this, and bowed his hand to everyone, but everyone didn't say a word.

Due to nervousness, Yao Doudou suddenly couldn't remember a word of the content she had prepared before, she only felt a blank in her mind, and then Yao Doudou talked a lot of content, and she didn't know whether these contents could be accepted by everyone, and everyone frowned and didn't say a word about what Yao Doudou said, and the little emperor also widened his eyes and couldn't understand it at all.

Because the little emperor didn't shout to stop, so Yao Doudou said for more than two hours, and she still drew on the wooden board behind her after some intelligible explanations, Dr. Ma and the school monitors listened to Yao Doudou's intense point, and also stretched out their hands, seemingly to applaud, but it didn't seem to be applauding.

"Therefore, when a person's speech nerve is traumatized, she cannot speak even if her vocal organs are normal."

After Yao Doudou finished speaking, he wiped off the diagram on the wooden board, and everyone and the little emperor nodded slightly.

"Okay, that's all for today's content, I think everyone is also a little tired, and if you haven't finished speaking, we'll ...... next time."

Yao Doudou stopped halfway through speaking, thinking that she would not be tired to death if she said this, forget it this time, and mention what next time.

"Okay, guys, that's it, I don't know if you have any other questions to ask, if not, then we will ...... today"

Yao Doudou thought about finishing the endding quickly, and then everyone had no doubts, and went straight to class, but the little emperor was still unsatisfied with what Yao Doudou said, although it was late at night, and the candles in the school were about to burn out.

"I have a little question I want to ask the Heavenly Maiden."

The little emperor cautiously raised his hand, and Yao Doudou nodded with a smile.

"Heavenly Maiden, you just said that there is a kind of thing called a movie, that is, you can draw every move of a person, and then broadcast it completely, is there really such a thing in this world?"

Regarding the little emperor's suspicion, Dr. Ma and the superintendents also found it incredible.

Yao Doudou pondered for a moment, and then nodded slightly to the little emperor.

"Yes, Your Majesty, in fact, the principle is very simple."

Yao Doudou said and picked up the paper and pen on the table and made a rectangular paper tube.

"Your Majesty, you see, there is a small hole in the top of this paper tube, and when the candle flame of the opposite candle is projected on the paper wall of the paper tube through the small hole, an inverted shadow will be formed."

Yao Doudou pointed the paper tube at the candle, and the little emperor and the superintendents also came over, and sure enough, the candle flame of an inverted candle appeared on the paper wall.

When everyone saw this magical scene, they couldn't help but be amazed.

"Therefore, if we can make a special kind of paper, so that the hole can be completely rubbed on this paper at the moment of opening, then it can permanently record the most real moment in our lives."

Yao Doudou said this, and everyone nodded slightly.

"And if we completely bring all these moments together, it will become a coherent picture of the film, that is, the film that the minister just talked about."

Yao Doudou said as he took out another book from the table, and then drew a small windmill on each page.

"Your Majesty, please see."

Yao Doudou quickly flipped the book in his hand as he spoke, and sure enough, the small windmill he drew turned around, which caused everyone to be surprised and inexplicable.

"It's really funny, the Heavenly Maiden is really extraordinary, and I don't know if this book can be given to me."

The little emperor said with great interest, and Yao Doudou presented the book with both hands and said that it was an honor.

The little emperor took the book and kept flipping it, and the windmill kept flipping, and the little emperor thought to himself, if he took this little trick to show off in front of Concubine Li, he would not let Concubine Li laugh and talk.

"By the way, the Heavenly Maiden, there is still a problem for the contemptible......"

Mr. Meng was about to ask, but the little emperor yawned pretendedly, saying that he was a little tired, so everyone knelt down to the little emperor again.

"The Heavenly Maiden is erudite and talented, what you said is really eye-opening, I want to listen to your teaching when I have time in the future, this Tai Academy seems to have been a learner, it is better to be the agent of the Heavenly Maiden, today the Heavenly Maiden Niangniang is also tired, Gao Gonggong."

The little emperor turned around and made a decree to Gonggong Gao, to the effect that he should personally send Yao Doudou back to the emperor's extreme view, and Gonggong Gao was also happy to accept the order.

Yao Doudou returned to the Emperor's Temple, only to feel that her mouth was dry, she asked Lixiang to pour her a cup of fragrant tea, while she took off her coat and lay on the couch to enjoy the coolness.

"It's almost autumn, why is the weather still so hot."

Regarding Yao Doudou's complaints, Xingxiang slowly walked in front of Yao Doudou and helped her pinch her legs to relieve her fatigue.

"Hey, Xingxiang, how did you become so considerate and well-behaved today, say, is there something you want to ask for help from this heavenly girl."

Yao Doudou fanned the cool breeze with his hand and said with a wicked smile.

"How can there be, since the queen has rewarded the slave and the senior sister to the heavenly maid, the slave and the maid have no choice but to resign themselves to fate, who told us that we are born slaves, and we are not free at all."

Xingxiang looked a little aggrieved after speaking, Yao Doudou looked at Xingxiang very seriously, thinking that this girl was still a little unconvinced, if she wanted to really convince her, she had to think of some way.

"Hey, did you follow this heavenly girl to make you feel wronged like that?"

Yao Doudou asked this, and Xingxiang shook her head slightly.

"That's the goddess who abused you and treated you badly?"

After Yao Doudou asked, Xingxiang still shook her head.

"In fact, the Heavenly Maiden is very capable and knowledgeable, and it is indeed a great honor and blessing for Xingxiang to follow you, but ......"

Xingxiang said while pinching Yao Doudou's leg.

"Although the Heavenly Maiden is also a Niangniang, but after all, it is not the Niangniang of the harem, as the saying goes, the mother is expensive by the child, and other Niangniang can also give birth to a boy and a half girl for His Majesty, so it can be regarded as a long-term reliance, although the Heavenly Maiden Niangniang is now powerful, but it may not be able to last long, so ......"

Xingxiang lowered her head after speaking, Yao Doudou smiled slightly embarrassed, she never thought that Xingxiang, this girl, should not look straight on the outside, and there is a trace of sensitivity and delicacy in her bones.

"Oh, it seems right that you say that, or I'll find a chance to get you back to the queen."