Kong Ming's father-in-law, Huang Chengyan and Jingzhou Mu Liu Biao, married Cai Mao's two sisters respectively, and everyone is related to each other, but Kong Ming uses a plan and has no scruples at all!

In the end, it is the seven tricks of exquisite heart, after some analysis, Wang Zhirong nodded again and again......

"Xiao Ming, as a teacher, I didn't mistake you, the brain melon seed is the aura!

Pang Tong, if you don't learn a little more, you will become a rice bucket!

All day long, hairy, twittering, you are impatient yarn!

Do you often forget the two pounds of brains in your skull?

When I saw you like a bird, I wanted to beat you to death as a teacher! ”

Pang Tong hurriedly knelt on the ground, pouting his ass and preparing to be pumped!

"Forget it, you're all skinned! Go for a run with Kong Ming tomorrow morning, and punish you for carrying twenty pounds of chains! ”

"Teachers are all for the good of students, and students receive orders!"

"How did it treat you??"

"In the troubled times, students will definitely go to the battlefield in the future, and if they lose, the students will immediately smear the soles of their shoes with oil!

Carrying a chain on his back, he is used to running every day, and when the time comes, he must be as light as a swallow, running faster than a rabbit, and no one can catch it! ”

"Good! You've finally put your brain back in your head......

A few of you, all remember it for the teacher, if you can't beat it in the future, you will immediately lie to you, if anyone dares to fight with someone, I will kill whoever you want! ”

"Students remember what the teacher says!"

The three of them bowed together.

"Okay, let's talk about Kong Ming Lantern today!"

"Kong Ming lantern?" Zhuge Liang was taken aback.

"Oh, for the teacher, after class today, you will definitely invent a lantern that you can fly, this thing is an artifact for home travel, war and pickle girls......

If you make this thing, the teacher will name it Kong Ming Lantern after your watchword! ”

Everyone was confused, and they didn't know what kind of medicine was sold in Wang Zhirong's gourd......

"Of course, Shi Yuan and Yuan Zhi, the two of you have similar brains to Kong Ming, if you make it first, you can also call it Shi Yuan Lantern or Yuan Zhi Lantern as a teacher!"

"Teacher, is this a lamp?" Xu Shu asked.

"It's a lamp...... Without further ado, we began to ...... the principle of buoyancy"

……

After the class, it was already the end of the day, and the other disciples were asleep!

Wolong and Phoenix Chick Xu Shu had insomnia, the three of them were holding back their strength, and the teacher said that they would use the knowledge they talked about tonight to make an artifact......

An artifact, they all want to name it with their own words, and they all want the teacher to say that their brains are a little heavier than others!

The next morning, the three of them were red like rabbits, and they went to run in the fields together, ran for a while, came back to take a shower, changed into clean linen clothes, and all of them were in good spirits, took the things they made, and came to Wang Zhirong's side......

Wang Zhirong is beating sandbags, which is a habit he has developed since he was a child, and he has been beating for decades, kicking his hands and beating ...... Grandpa is a martial arts practitioner, and he has stretched his muscles and bones since he was a child, and he practiced sanda in college......

Now that he has run into this world, his little bit of force is estimated to be unable to defeat even a chicken in this world......

Of course, it is still enough to beat your own disciples......

"Early in the morning, don't go to morning exercise and morning reading, come here at this time, is it itchy skin, find a big bamboo stick for you to relax?"

"Ah, no, teacher, we made that lamp ......"

"Did you all three make it?"

All three nodded at the same time.

"Come on, come on, it's a mule or a horse, pull it out and slip around, let the teacher take a look."

The first one to take out was Xu Shu, and his thing was a kite with a lantern hanging on it......

"This thing can transmit military intelligence at night...... Hang a few lights, you can agree on different military intelligence ......"

"If there's no wind at all, aren't you a piece of shit?

Lao Tzu told you about the principle of buoyancy, do you use buoyancy?

But you're not useless, you can really use it when it's windy...... There is a correct idea, using different numbers and different colors of lamps to convey information, confidentiality and convenience......

Let's go down, along this line of thought, expand it well, and hope that you can come up with a signal light password communication system, which will be of great use in the future......"

Xu Shu's mind turned, and he suddenly became excited......

"Teacher, the students seem to understand something, different colors, different quantities, different arrangements, can be changed in many ways, and the correspondence is very right...... Sending messages can be more than ten miles at a glance, which is much faster and more convenient than sending letters by running horses......"

Xu Shu's mind went through a lot of application scenarios at once, made a farewell, and went back to the dormitory to study the layout method and corresponding words......

Of course, Kong Ming and Pang Tong also understood the great purpose of this, and threw themselves on the five bodies that the teacher admired, and with a casual point, they came out with an artifact......

Kong Ming took out something, a bamboo tube, and tied it to an arrow......

"Teacher, the students followed the teacher to learn how to fire guns a few days ago, and put the gunpowder into the bamboo tube......

If the bamboo tube is well sealed, the bamboo tube will fry! Produces a loud noise......

The students accidentally discovered that if one end of the bamboo tube is not sealed well, it will not explode, and the fire will push the bamboo tube to fly......

The students thought that if they tied the poorly sealed filled bamboo tube to the arrow, because the arrow was heavy at the front and light at the back, it would have a direction......

If the arrow is pointing upwards, it will fly into the sky......

If a well-sealed bamboo tube is attached to the front end, the lead will eventually ignite and explode in the air......"

Mud Horse!

Kong Ming is really an inventor who has been delayed by governing the country and fighting wars!

Give him a little color, and he will be able to transform himself into the sun!

This guy, give him a little **, he actually made a sky monkey......

That's right, many times in later generations, the sky monkey was used to convey information......

Before Wang Zhirong could speak, Kong Ming was a little frustrated: "But this thing is not a lamp, which disappoints the teacher." ”

"No, no, no, no! This thing of yours is so good...... I can't even describe how profound this thing is......"

That's right, the most far-reaching meaning of this thing is, make it big, hit it, let it explode, it is*****......

Hit the sky, launch satellites and spaceships, it's a transport rocket......

Of course, these things can't be said now......

"If you build an iron bucket and fill it with this medicine, shoot a big medicine bag out and shoot it into the enemy's ......"

Kong Ming's face changed greatly, he saluted, turned around and ran......

"Teacher, I'll try, I'll try......"

Pang Tong took out something......

However, apparently he felt that Kong Ming's thing was so valuable that he couldn't stand it anymore......

"Teacher, I'm really ashamed to ...... it"

"No, no, no, I look at this thing of yours, it's more interesting, come, give you some guidance for the teacher......"