"Master, how did the eldest brother do it? Didn't you say that you would tell your disciples when things change?

Things have changed now, but you haven't told your disciple yet."

Duan Yu blinked his cute big eyes that were extremely mismatched with his strong figure, and looked diligent and questionable.

"Okay, okay, let me tell you."

Lin Dong touched Duan Yu's head, organized some language, and said, "It's actually simple. The reason why your senior brother was able to get the dog beater successfully is that he set a basic time for Yelu Xiu Ge, that is, three days."

Duan Yu still didn't understand it very well, and said in confusion: "This is something that everyone in the North knows. Does it have anything to do with the senior brother getting the dog beater?"

"Of course there is."

Lin Dong led the horse to the river and let it drink water and eat grass on its own, while explaining with a smile: "The time set is actually the most critical trick for your senior brother to succeed in this trip, no doubt about it."

"He is talking about not one day, not seven days, not one month, not one year, but the most urgent three days. Do you know why?"

Duan Yu shook his head frankly and spoke awkwardly: "Yu'er... doesn't understand."

"If you ask a question for me, maybe you will know."

Lin Dong sat in front of the river beach, took the fishing rod from the horse, and asked the question while fishing: "If it were Yu'er, how many days can you last without sleep?"

"I?"

Duan Yu thought for a while, shook his head and said, "I don't know, maybe it's one day, maybe two days, or maybe several days."

"Three days."

Lin Dong nodded with certainty and said, "With your strength, if you persist for three days without sleeping for at most, you will fall into extremely sleepy state. As long as you lower your head, you may close your eyes and fall asleep.

Moreover, you will never wake up easily.

So these three days can be said to be the limit time you can accept. If you take it up, if it is four days, you may not be able to hold on.

Now, Yu'er, do you understand?"

Duan Yu's eyes lit up, and after nodding, he suddenly shook his head, scratching his head embarrassedly and said, "I'm still a little confused. I always feel that there is a lot of knowledge here, but Yu'er can't figure it out."

Lin Dong yawned and said, "Then think about it carefully, think about it carefully, if you can't figure it out, try it yourself."

He was not prepared to tell Duan Yu directly.

The easiest way to cultivate a person is to cultivate his ability to learn, rather than telling him the results directly.

For example, everyone knows that the atomic bomb charges are uranium and plutonium.

But few people know that the atomic bomb was formed by fission by fission of many materials such as uranium 235 uranium 238, uranium 233 and plutonium 239.

Therefore, to cultivate a person to create an atomic bomb, you must not just tell him the amount of medicine, at least you must also tell him what kind of chemical reactions it produces.

Only in this way can learners use these to extend the power of the atomic bomb and its broader uses.

Such as nuclear power plants, nuclear bombs, and hydrogen bombs.

On the contrary, if he just tells a person how to make an atomic bomb, and the person happens to be unaware of the various reactions it produces, he will never easily deduce the broader prospects of the atomic bomb.

I've said so much, just want to explain a very serious issue.

That is, the most important thing in cultivating a person is to let him stand on the shoulders of a giant.

Qiao Feng is definitely a giant. If Duan Yu can stand on his shoulders and think about things, his future path will become wider.

Tell the result directly, that's not a good thing.

Just tell him some of the keys, it's enough.

...

"Yu'er, it's already the third day. Have you figured it out?"

"Yes, there's not yet. It's only been more than two days, and it's not been three days...well?!"

Three days later, Duan Yu, who was sitting and nodding immediately, suddenly heard Lin Dong's reminder, and he subconsciously refuted.

"So that's the case?"

At this moment, Duan Yu's whole mind suddenly became clear. The problem that he could not understand before was completely solved at this time.

"Did you understand?"

Lin Dong smiled and patted Duan Yu's back and said, "Since you figured it out, then go to bed quickly."

"Well, Yu'er understands!"

Duan Yu couldn't open his eyes, but his spirit was extremely excited: "Senior brother deliberately set three days. On the third day, just like you, Master, you reported the wrong time a little earlier. When Yelu Xiu Ge felt that the crisis had passed, he would fall asleep directly.

At that time, Yelu Xiu Ge would definitely not wake up easily. If his senior brother stood in front of him, he would not have woken up even if he did something even more excessive."

"From this point of view, Yu'er, you are much better than Yelu Xiu Ge." Lin Dong praised with a smile.

Duan Yuze was not happy, but smiled bitterly, "This is just to awaken Yu'er, otherwise he shouldn't have spoken to him half a day in advance. If it's approaching the evening, Yu'er might believe it."

"Yes, I see it very clearly, and I don't have any pride. I deserve the teacher's teaching."

Lin Dong laughed and patted Duan Yu's back and said, "Okay, since the puzzle has been solved, then go to bed well, and the teacher will take care of you."

Duan Yu shook his head and said firmly: "No, if Yu'er falls asleep at this time, she should wake up at night. If she can't sleep at night, she will definitely be very sleepy during the day the next day."

"It's up to you."

After Lin Dong finished saying this, two quarters of an hour later, he heard a burst of snoring. He immediately laughed out loud: "Ha, you kid..."

...

When Duan Yu opened his eyes again, it was already early the morning after falling asleep. He looked at Lin Dong who was sitting next to him reading a book and stuttered: "Master, Master, where are we? When is it now?"

"It's been a year, and you've been sleeping so sweetly." Lin Dong shook his head and said with an admiration: "If you let you sleep again, it's probably ten years later."

"ah?!"

Duan Yu was so scared that he jumped out immediately. Then when he saw Lin Dong's narrow gaze and the traces of time left on the other person's face, he stopped saying: "Master!"

"Look at you, you're not like a man, clearly like a girl."

Lin Dong shook his head helplessly and said, "It's just two days, but you slept so well this time. You didn't wake up even if you were the teacher to carry you off your horse several times."

Duan Yu did not answer this question, but covered his stomach and said, "Master, I'm hungry..."

Lin Dong rolled his eyes: "If you have something to eat on the table, just eat it yourself."

After a gust of wind swept over the clouds, Duan Yu said happily: "The elder brother's plan is, but this is the case, even I can see through it. Brother Yelu Xiu didn't see through it. Master, am I very smart?"

Lin Dong smiled. Just when Duan Yu thought he would praise him, he directly attacked: "If I had been reminded by my teacher at that time, he might have thought of understanding two days earlier than you."
Chapter completed!