The so-called monarch and ministers play right, Li Qinzai's understanding is that the emperor and the courtiers sit together and chat.

It's just that the ritual sense of this chat is very sufficient, and the content of the chat is relatively serious and serious, which is similar to the employee in the previous life showing the project PPT to the boss.

When encountering an expert boss, explain everything clearly, and the logic of each idea must not be confused.

If you meet a layman's boss, treat him as a fool and be prepared to modify the N plan in advance, of course, the boss will most likely choose the first plan in the end.

Li Zhi is obviously not a layman, he has been on the throne for 12 years, and the Tang Dynasty is clear inside and outside, although it is not a prosperous era, but in these 12 years, the Tang Dynasty has accumulated enough foundation for a prosperous era.

The world only knows the "rule of Zhenguan", but few people know that after the rule of Zhenguan, Li Zhi inherited the legacy of Zhenguan in the first few years of his ascension to the throne, and historians call those years "the rule of Yonghui".

Li Zhi is just low-key, he can't be scared.

Li Qinzai's divine arm bow, horseshoes, pulley sets and other things, with Li Zhizhi's wisdom, do not need to be reminded by others, he knows the importance of these three things to the Tang Dynasty.

Technology has the power to change a country's strategy.

This statement is by no means an exaggeration.

The appearance of the Divine Arm Bow can change the battlefield array of the Tang Dynasty in foreign wars and increase the victory rate.

With the advent of the horseshoe, the Tang Dynasty no longer had any scruples about expanding the cavalry army, and the battle array charge could maintain an absolute advantage.

With the emergence of pulley sets, Datang can greatly save manpower and material costs, both for people's livelihood and for the army.

It not only saves money and millet for the national treasury, but also invests the saved people's forced labor into farmland and workshops, which indirectly contributes to the increase in grain production in the Tang Dynasty.

All three are great credits, and after careful calculation, Li Zhi doesn't even know how to reward Li Qinzai.

Li Zhi's affinity attitude did make Li Qinzai relax a lot.

The first conversation between two strangers, in addition to the exchange of information, is also to enhance the understanding of both parties, words and deeds, demeanor, expressions, and be able to perceive the bottom line of the other party.

It is certain that Li Zhi is a very generous person, and it is easy to chat with him, as long as he does not use a wine bottle to open his head, say the wrong thing and other small mistakes, Li Zhi will not be careful.

It's a bit like the honest big brother next door.

"I'm just curious about you, how did you come up with these things, and there is any reason to talk about them?" Li Zhi asked curiously.

The people in the middle of the book did not say a word, brushing the books.

Li Qinzai's attention was lost again, and he kept glancing at him.

The suspicion is a bit serious, and I always suspect that this thing is secretly poking and poking bad things about myself, so I want to snatch his paper and see it clearly, and dare to arrange half a sentence to be unforgiving.

Li Zhi saw that Li Qinzai kept glancing at the house, and he was not angry, but looked at him with a smile.

The Zhongshu Sheren waited for a long time, but didn't see Li Qinzai reply, and couldn't help but be anxious, and finally couldn't help but raise his head and remind: "If you go back to Your Majesty, what are you waiting for?" ”

Li Qinzai was taken aback and hurriedly made amends: "The minister has lost his honors, Your Majesty forgives the sin." ”

"Haha, I'm not guilty, Jing Chu will talk about it carefully."

Li Zhi suddenly changed his name, and called it by the word on the table, which undoubtedly took the initiative to shorten the distance between the monarch and the minister by a big step.

Li Qinzai pondered for a moment and said slowly: "Your Majesty, everything in the world has a theorem, as long as we can grasp the mysteries, we can improve the tools we use, make them more effective, and save manpower and material resources for the people of the world." ”

Li Zhi raised his eyebrows, and his body couldn't help but sit up straighter: "I would like to hear about it." ”

At this point, it can be regarded as really getting to the point.

Li Qinzai scratched his head, things have been made, but it is really difficult to talk about the principle, involving knowledge of physics, mathematics and so on.

With Li Zhi's IQ, he can look at the world and do physics problems, but he really doesn't look down on him, and he probably doesn't even understand the basic formula.

So Li Qinzai looked left and right, trying to find something to vividly explain the principles of physics.

At first glance, I saw the Zhongshushe people, no way, in the hall today, Li Qinzai's attention to this Zhongshushe person even exceeded Li Zhi.

Always suspect that he is writing bad things about himself......

Li Qinzai immediately got up and walked in front of the sheren.

She looked at him with a puzzled expression, and the two looked at each other for a long time.

Li Qinzai finally stretched out his hand and said, "I'm tired of borrowing two pieces of paper." ”

Li Qinzai leaned his head over like lightning, trying to peek at what Sheren had just written.

Who knew that the Sheren was extremely agile, faster than Li Qinzai, and quickly pulled away the paper full of words, glaring at him vigilantly.

Voyeur failed!

Li Qinzai touched his nose in a stingy manner, tsk, stingy.

She took out two pieces of paper from the table and gave them to him, staring closely at Li Qinzai's movements, and protecting the paper full of words with the other hand, and his thief-like eyes made Li Qinzai feel a little insulted.

A silent secret war, Li Qinzai did not take advantage.

This guy is a character, Li Qinzai thought secretly.

"Haven't asked your last name yet?" Li Qinzai bowed his hand politely.

Sheren glanced at him and said lightly: "The surname is Cui, Cui Sheng." ”

The surname is Cui again! Li Qinjae doesn't have a good impression of the surname Cui at present. No wonder when I entered the temple today, I felt like I was in conflict with this housekeeper.

The housekeeper surnamed Cui just rightly added coldly: "I am from the Cui family in Qingzhou, and the Cui family lady who is married to you is the ...... of the house"

Li Qinzai didn't catch his breath, and choked loudly, coughing heartbreakingly.

What's special is that it's my brother-in-law! Why didn't anyone tell themselves?

I can't wait to commit suicide on the spot, so that you don't have a brother-in-law, so I ask you if you're afraid.

Li Qinzai refused his marriage, and even more so to the brother-in-law in front of him.

Even the ceremony of the salute was omitted, Li Qinzai pretended not to hear it, and quickly turned his head.

The wife has run away, and of course the brother-in-law does not exist.

Li Zhi stared at the two of them with interest while smiling, and said, "It turns out that Jing Chu married the Cui family in Qingzhou? ”

Li Qinzai was taken aback, and hurriedly said: "The minister is ridiculous, where is he worthy of Miss Cui's family." ”

Cui Sheng, a scholar from the middle school, glanced at him, and snorted faintly in his nostrils.

Li Zhi said with a smile: "Jing Chu is humble, and with his talent, even the princess of the heavenly family can be worthy." ”

Seeing that Li Zhi's expression was the same, and he didn't seem to care about the marriage between the British Duke and the family, Li Qinzai was relieved.

Li Tao's original words came to mind, the Heavenly Family is not only the opposite of the family, but in fact, it is just a matter of both use and prevention, checks and balances, and the relationship is very complicated.

Obviously, Li Tao was right.

The marriage between the Li family and the Cui family did not violate Li Zhi's sensitive points.

Li Qinzai quickly changed the topic, walked to Li Zhi and sat down in front of Li Zhi with two pieces of paper.

"Your Majesty, the reason of all things is only movement and stillness." Li Qinzai pointed to the paper on the table and said, "For example, if you want to throw a piece of paper as far as you can, what should you do?" ”

Li Zhi thought for a while, grabbed a piece of paper, crumpled it into a ball, and then threw it out.

The paper ball landed two feet away.

Li Qinzai smiled and said, "The minister has another way. ”

As he spoke, Li Qinzai quickly folded another piece of paper into a paper airplane, sighed, and threw it in the direction of the temple gate......

The paper airplane swayed, circled in the air, and then flew smoothly and slowly outward.

When the plane landed, it had already flown out of the palace gate, and it was already six zhang away from Li Qinzai, much farther than the paper ball thrown by Li Zhi.

Li Zhi's eyes widened, his face was incredible, and even Cui Sheng, who was struggling to write on the side, showed a look of surprise, looked at Li Qinzai with complicated eyes, and then continued to write and write silently.

"Jing Chu, how did you do it?" Li Zhi said in surprise: "It's the same paper, why can you fly so far after folding it a few times?" ”

"To put it simply, the minister uses the floating power and inertial potential energy in the air, as long as he grasps the truth, everything in heaven and earth can be used for his own use, including air, sunlight and so on."

"Whether it's a god arm bow or a pulley set, it's all the truth of it."

Li Zhi looked at him blankly, although he didn't understand it at all, he ...... That's amazing!

After a while, Li Zhi was curious: "Before you threw it just now, you took a breath of it, what did that breath say?" ”

Li Qinzai's cheeks twitched.

This tone really doesn't have anything to say, it belongs to the scope of metaphysics, and it can't be explained.