As soon as he blurted out the words, Zhao Zheng regretted it, because he suddenly realized that if he wanted these people to follow him with all his heart, he had to make some big moves to be strong enough. Looking at the disciples and grandchildren in front of him with excited faces, Zhao Zheng fell into deep thought for a while.

"What the hell is going to do to stop these guys......"

Zhao Zheng quickly went through what he had learned in his previous life in his mind, and finally, the word "gunpowder" flashed in his mind.

"That's right! Lao Tzu can be equipped with gunpowder! One nitrate, two sulfur and three charcoal, as long as the amount is more, it is no problem to make a land mine! ”

After finalizing his mind, Zhao Zheng, who was still a little weak, was suddenly full of confidence, and he knew in his heart that this group of Warring States Turtles who had never seen the world would definitely be frightened by the power of the gunpowder explosion. When the time comes, no matter what he says, these people will die and never have two hearts!

"Master, what kind of technique is it, you have to wait until three days later, can't you do it now?" Shen Lang asked again with a very blind face.

The corners of Zhao Zheng's mouth couldn't help twitching when he heard this, "Damn, this old man wasn't like this at first, why did he suddenly become so much after worshipping the teacher?" ”

Zhao Zheng frowned and replied angrily: "Here? Hehe...... I'm afraid that if you take a dirt plane, you won't be able to get up and down! ”

"Dirt planes? Hiss...... What's that? Not...... Could it be the art of taking off? ”

As soon as Shen Lang opened his mouth, Zhao Zheng wanted to scold him, but when he finished speaking, he had to be amazed.

"This old boy can do it, his understanding is quite high, and it will really be of great use in the future!" Zhao Zheng muttered in his heart.

Zhao Zheng smiled indifferently and replied: "This is nature!" In the world, if you want to soar through the clouds and fog, you can only rely on the earth's arts, and the biggest difference between the earth's arts and immortal arts is that the earth's magic must be used as the carrier, and the essence of the earth's art is a word! ”

Speaking of this, Zhao Zheng stretched out his index finger and paused pretending to be mysterious, and then continued under the gaze of everyone: "This is 'everything in the world is for my use'!" ”

"Everything in the world is for my use......"

"Everything under heaven is for me...... Hiss...... Although the words are domineering, how can we do it to achieve such a state? Shen Lang asked.

Zhao Zheng admired the diligent and inquisitive old man in front of him more and more at this time, and laughed when he heard Shen Lang ask this: "If the earth art has a second-order skill, then you have entered the first order!" ”

When Shen Lang heard Zhao Zheng say this, he couldn't help but frown and said, "Dare to ask Master, what is the first-order merit, and when will this second-order merit apprentice be able to reach it?" ”

"This level of merit is diligence!"

Zhao Zheng looked at Shen Lang, smiled meaningfully and continued: "All the disciples must remember the words 'Heaven rewards diligence'! This is the foundation of the earth's arts, if there is no diligence, there is no way to talk about the second-order work! ”

Shen Lang heard Zhao Zheng say that he had entered the first order, thinking that it was a great endowment, and when he heard the word "diligence", he couldn't help but wilt.

"Hehe, this old kid ......" Zhao Zheng scolded with a smile in his heart when he saw this.

"Don't be anxious! The skill of earth, the word 'diligence' should always be remembered in my heart! The second-order merit is a long way, and it will take twenty-two years at least! ”

"Multi-...... How much? Twenty-two years! ”

As soon as they heard that it would take at least twenty-two years for this second-order skill, some people in the crowd shook their heads. And Shen Lang, who was sitting at the front, his old eyes, which were originally abnormally spiritual, instantly became cloudy and darkened.

Zhao Zheng ignored the commotion of the crowd, patted Shen Lang and asked softly, "To be honest, how old is it?" ”

"Oh...... Uh-uh...... It's been 55 years! ”

"Oh......"

Zhao Zheng nodded slightly and waved his hand back: "55 years old is not big, as long as you are willing to follow as a teacher with all your heart, you will live for another 55 years for the teacher!" ”

"Master, can't you live forever? The apprentice heard it before, saying that Xia Wuqi Xia Divine Doctor specializes in the way of immortality, can the master have the magic of immortality? Shen Lang said with a sad face.

"It's nature! That Xia Wuqi wants to reach the sky, but he is also a person with a heart, but he has gone astray and is destined to be nothing! ”

After Zhao Zheng said this to Shen Lang, he said loudly to everyone: "Only by mastering the earth art can the world survive forever!" The science of this earth is also science, and there are two major categories, divided into social science and natural science. Science is divided into two levels, the first is diligence and the second is work. Diligence is the innate nature, and merit is the acquired pondering, both of which are indispensable. The second-order merit is divided into twenty-two years, a total of three stages and twenty-two levels, and each level should have a spring and autumn! Specifically, the three stages are primary school, middle school, and university, of which six years of primary school, six years of middle school, and ten years of university! Middle schools are divided into junior high school and high school, each of which is three years. Universities are different from majors, bachelor's, master's, and doctoral degrees! Different levels require different years! If you reach the position of doctor, it is the time to start a world and open up the world! As for the technique of flying clouds and mist, after you learn some of the essence of the earth art in the future, the teacher will definitely teach this technique to the person who has a chance to do it! ””

Zhao Zheng talked nonsense and ripped off the teaching system after two thousand years, and stunned the turtles in the house. As soon as they heard that they could become immortals in twenty-two years, those people who couldn't stop shaking their heads had already their eyes shining at this time.

"That master, in this way, if you want to learn immortal arts, you must first learn earth arts, and if the earth art is completed, then the fairy art will naturally become, and you can also be as powerful as the master! But what exactly do you have to learn in this geotechnical science, and how do you learn it? In the middle of the crowd, a boy who looked like a little medicine disciple asked.

The boy's question made Zhao Zheng stunned, and he didn't know how to answer for a while.

Zhao Zheng was a standard science and engineering man in his previous life, although he only had a bachelor's degree in special military command from a military academy when he first joined the army, but due to work needs, under the careful training of the state, he already had a knowledge comparable to a doctorate in chemistry and machinery. Although his knowledge is high, there is no problem in throwing him into the university as an associate professor, but when he was suddenly asked by his apprentice grandson how to teach, Zhao Zheng suddenly made a difficulty.

"Shhh...... I'll go, Sensei said, that's a fucking problem! ”

Thinking that the textbooks for teaching them the so-called earth arts in the future would need to be compiled by themselves, Zhao Zheng suddenly felt that one head was two big.

There are two kinds of learned people in the world, one can turn the ink in the belly into a book, and the other can turn someone else's book into ink in the belly, and Zhao Zheng is unfortunate and happens to belong to the latter. It's a hundred times harder to ask him to write a book than to make him memorize it!

"I'll ...... Hiss...... It would be cool if this Nima wore another scholar! This is a double of arts and sciences, and the two swords are combined...... Depend on! ”

Zhao Zheng suddenly felt a hundred claws scratching his heart, and a sense of helplessness that he had never felt before suddenly swam in his heart......