He did this for three days, but he still couldn't figure out what to do.

Helpless, he had no choice but to find Ye Feng.

Ye Feng looked at the drawings he drew and couldn't help but be stunned.

This...... Isn't this a ship?

Ye Feng was very surprised by this.

"How about it, Ye Feng, this drawing is fine, right?" Seeing his expression, Shugen thought that his drawing was not good enough, and hurriedly asked nervously, knowing that it took him a night to draw this time.

Ye Feng hurriedly said: "This drawing is okay, make a model to give it a try!" ”

"We've done the model, but it's ...... But in the end, it was very slow! ”

"Oh? That's right. Ye Fengzai carefully looked at the following drawing, and then said with a smile: "When you go back, find a basin of water and first cross the water with your palm, and then paddle across the water with your palm vertically, and carefully experience the feeling inside, then you will know what the reason is, if you still don't understand, you can come to me!" ”

"Palms horizontally, palms up?" On the way, the tree root had been doing these two actions, and he couldn't understand why Ye Feng wanted to do it himself.

Passing by the kitchen, there was a basin of water right in front of the door.

Driven by curiosity, he didn't have time to walk back to experiment, so he directly put his hand in.

Start by crossing the water with your palms horizontally.

Then paddle across the water with your palm up.

Doing these two movements repeatedly, carefully feeling, the feeling of these two movements, he found that it took a little effort to make this moment like this, and one could slide without effort.

Suddenly, he felt something, and hurriedly opened his drawings, and when he looked at the flat-headed bow of the boat, he suddenly realized.

"I see!" He patted his forehead and turned me around, wanting to report on his gains.

Just as he was running away, a woman shouted at the kitchen door: "Which stinky child, the old lady has made the water in the soup dirty, don't let me catch it next time, otherwise the old lady will chop off your hands and make soup and drink!" ”

The woman's scolding was naturally impossible to hear, and he had already arrived at Ye Feng's side at this time.

Ye Feng was surprised that he understood what he meant so quickly, and then felt very relieved.

It is impossible for him to make all kinds of tools and weapons by himself, these have to be done by others, the reason why Ye Feng let him experience it like this just now is just to let him realize that the truth is always to learn and explore by himself.

He brought a blank hide, wrote and drew on it, and suddenly a wooden boat appeared on his hide.

Hand the drawing to the root of the tree and say, "The force you feel in the palm of your hand is called resistance......

After first popularizing the concept of resistance to him, Ye Feng introduced the boat he designed: "And this thing is called a boat, and the upturned bow at the front can reduce the resistance of water to the boat." Longer than wide, it also reduces resistance......"

When the tree root heard that if the ship could be equipped with sails, the speed would become very fast, his face was full of shock, and then a look of yearning, and he secretly decided in his heart that he must build a ship with sails.

However, he ignored a question, now ordinary cloth has no shadow, where does the sail come from?

Ye Feng saw his yearning expression, and didn't want to break his enthusiasm, so he said euphemistically: "Uh, this...... Roots, you can build the ship first, the thing I'm talking about is too advanced, and it will take a while for the tribe to make it! ”

Except for being a little crazy at work, the tree root is not stubborn, and when he hears it, he listens to it, and nods: "Okay, I'll make this first!" ”

As he spoke, Ye Feng felt a flower in front of his eyes, and the roots of the tree were no longer in front of his eyes.

"I guess he's been busy these days!" Ye Feng smiled, walked to his bedside, threw himself in, and fell asleep.

He found that he was quite comfortable sleeping in bed after being idle for the past few days. To hell with the tribe's affairs! Anyway, I have talents like tree roots, so I don't need to worry about myself, as a qualified hands-off shopkeeper, how can I do these things myself.

Uh, well, in other words, he's just making excuses to be lazy.

However, this was just wishful thinking, and within a few minutes of closing his eyes, he was picked up by Buzz, who had arrived.

"Ye Feng, your tribe's spring ploughing has ended, so you can start building roads now, right?"

Ye Feng's eyes were hazy, and after a long yawn, he said in a daze: "Huh? The road? Take your time, don't rush! ”

After saying that, he dozed off again in a daze, nodding his head like a chicken pecking rice.

"How can you not be in a hurry, the weather will be hot in a while, how can you fix it then!"

Ye Feng yawned again and said, "It's okay, I've already sent Luer to explore the route!" ”

Who is Ruhr? Bas thought for a moment, and then remembered that Ruhl was the leader of the engineering team that had built a wooden house in his tribe last time.

Just as he wanted to ask what the exploration route meant, he was surprised to find that Ye Feng had fallen asleep again at some point.

If he knew the word MMP, he might have to struggle with whether to say it or not.

……

At the same time, Ruhl sneezed three times in a row, and it was very loud.

"Lao Lu, what's the matter, are you okay?" On his side, a member of the engineering team asked with concern.

Ruhl shook his head and said, "It's okay, where are we now?" ”

When the team member heard this, he quickly took out the map from his backpack, glanced at it a few times, pointed to a place and said, "We're here!" ”

Ruhl said, "So we've come so far! After thinking about it, he said, "We need to speed up!" ”

After speaking, he raised his eyes and looked around, observed for a while and said: "The terrain here is flat, there are no ups and downs, and the geology is very stable, no matter how you cultivate it, it is very stable, why don't we skip here directly and go to the other side of the mountain to have a look?" ”

The team member nodded and said, "That's fine, then let's go and have a look!" ”

When the two of them were about to call the other team members, one of the team members exclaimed: "Lao Lu, come and see here!" ”

Ruhr hurriedly rushed over and hurriedly asked, "What's wrong?" ”

The team member pointed to a large pebble on the ground and said, "Ruhr, do you see if these stones are the pebbles that Ye Feng said?" ”

Ruer picked up a piece, looked at it carefully, and then said happily: "That's right, it should be the pebble that Ye Feng said, originally I thought it would be difficult to find, but I didn't expect to encounter it so soon!" ”

To be continued

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