Ye Feng waved his hand when he heard this, and said, "No need, I'm not tired yet!" After speaking, he looked at the eight people who were still reluctant to give up on the car, and said to them: "The test continues, you guys get in the car!" He turned his head again and said to Taba, "Do you want to go up and give it a try?" ”

Seeing that Ye Feng was like this, Duoye couldn't force him to rest, and when he heard Ye Feng let him get into the car, he hurriedly agreed and climbed into the carriage. (Book = - house * 0 small -} say -+ net)

"Huh? Why are you still there, get in the car! Ye Feng turned around and saw a few people still standing hesitantly in place.

"I ...... We were afraid of breaking the car and didn't dare to get on. ”

Ye Feng was speechless for a while, it seemed that this joke had been made, and hurriedly said to them: "Get in the car, I don't blame you for breaking it!" ”

When these people heard this, they were relieved to boldly climb into the car.

Ye Feng pulled the car, and after a few turns around the square, Ye Feng checked and found that there was no problem, nodded and shouted to the crowd of onlookers: "One more person!" ”

This sentence stirred up a thousand waves with one stone, and the people who couldn't hold it back had been waiting for this sentence for a long time, and they rushed over with a hula, if it weren't for the shouting of Duoye on the car, the car would have been knocked to the ground by people.

Ye Feng was also taken aback by the crowd that came in this crowd, fortunately Duoye was still in the car, otherwise something would have happened.

After casually pointing to a clansman and letting him climb into the car, Ye Feng pulled the car again and circled around the square.

In this way, every time he turned a few times, after checking that it was correct, Ye Feng let a person get on the car, and then rotated a few times, and so on, until there were 20 people on the carriage, the car was overwhelmed, and with a click, the axle broke, and the wheel also became a gourd rolling on the ground with the break of the axle, rolling a few times on the ground, turning in circles, and falling to the ground with a grunt.

The twenty men in the car also rolled into a ball, but fortunately, the chassis of this car is not very high, and the physique of primitive people is very leathery, except for a bit of.

Duoye held his buttocks, gasping for cold air in his mouth, glared at Ye Feng, and said, "You kid, my ass is about to fall in half!" ”

As soon as he finished speaking, the others who fell down nodded approvingly.

Ye Feng didn't expect this to happen, looking at everyone's unkind eyes, he scratched his head, and said embarrassedly: "Accident, accident, pure accident!" ”

Everyone looked at him with a look of believing in ghosts, and they all pointed their middle fingers at him. (After staying with Ye Feng for a long time, they also learned this trick)

What else could Ye Feng say, he had nothing to say, he could only smile dryly to relieve the embarrassing atmosphere.

At this moment, a clansman pointed to the car lying on the stomach and said with a regretful face: "It's a pity that such a good thing, if it is still good, how many things can be transported!" ”

When everyone present heard this, they all looked regretful.

Seeing everyone's appearance, Ye Feng smiled without Wang Er, and said, "It's okay, isn't it okay to change the axle?" ”

Axle? What is it, people are full of doubts, except for the clansmen of the industrial group, they don't know what Ye Feng is talking about.

Ye Feng pointed to the broken axle and said, "No, this thing is it." ”

Only then did the clansmen show a look of sudden realization.

Then Ye Feng carefully calculated the load of the car, 20 adult men, weighing about 100 catties, calculated to be 2000 catties, that is, about one ton.

Although this kind of calculation is very non-standard, Ye Feng has nothing to do, unless he takes the stones of the same weight and calculates them one by one, he doesn't have such energy, so he can only leave it to his subordinates, he only asks for a general focus.

Such a load capacity is not even a small pickup truck in later generations, and you are already a masterpiece in this era.

In this regard, Ye Feng was naturally very satisfied with his work, and called the people from the industrial team to repair the car that was not in its original shape.

Fortunately, when the axles were made, a few were made, and there were still some in stock, so it was just necessary to remove the wheels from the broken axles and install them again, and soon, they repaired the car.

Ye Feng wiped a handful of sweat, exhaled a breath, and said to the tree roots: "I just made a rough calculation, this car can pull about a ton of things, I want you to calculate the exact value for me, and then only stipulate that you can only pull 80% of this value when you usually pull things, do you know what I mean?" ”

As Ye Feng's closed disciple, this sentence made others hear it and didn't know what to say, so he completely understood, and hurriedly nodded and said, "Clear, I'll go find a stone of the same weight!" ”

After saying that, he stopped talking nonsense and turned away very competently.

As for why Ye Feng reduced the load capacity by 80% of the actual load capacity, it has to start with the material of the wood. Wood is not as stable as steel, such as the age of the wood, the degree of dryness, the length of time it has been cut, the density of the wood, and even the humidity and temperature of the day.

Therefore, the actual load capacity of the same car produced is different, and its actual load capacity can only be reduced.

………

When the roots of the tree were leaving, they did not forget to lead the mammoth and pull the car away. As a result, people had nothing to look at, and they slowly dispersed while talking about what they had seen and heard today.

Immediately, this place became empty, and Ye Feng had nothing to do, so he wandered around the tribe.

Just when he wandered to the gate of the tribal city, he happened to meet Chu Yun, who was carrying a small basket and looked in a hurry.

"Huh? Chu Yun, what are you doing here, you are in such a hurry. Seeing this, Ye Feng hurriedly asked curiously.

Chu Yun's big eyes turned into a crescent moon with a smile, and he took out the fruit that was also shriveled from the small basket, shook it in front of Ye Feng, and said, "Take a look, what is this?" ”

Smelling the fruity aroma coming from this shriveled fruit, Ye Feng exclaimed, "Papaya? ”

Chu Yun snapped his fingers and said, "Bingo! That's right! This is papaya! ”

After saying that, she pulled her apprentice Dahl out from behind her and said with a smile: "This is thanks to my apprentice, it is the fruit he found outside!" ”。

After saying that, she tilted her head, scratched her little head with her white index finger, and muttered to Dahl, "How did you find it?" ”

He was very happy to see his master, and Dahl was also very happy, although he didn't know what papaya did. I heard him reply, "When I went out to look for herbs, I saw that it smelled very good, so I brought it back!" ”

Seeing the excited master and apprentice, Ye Feng pursed his lips disdainfully and said, "Isn't it papaya, at most there is one more ingredient in the recipe, as for being happy like this!" ”

《》