"Hey, busy man Xiao Jiang is back?" Teacher Qian teased.
Now that he has won a big herring, he treats everyone in the bungalow with contempt, so naturally he doesn't look down on Jiang Ning.
Xue Yuantong happily ran to Jiang Ning, but seemed to realize that he was too attentive, so his steps became slow again.
Jiang Ning reached out and took down the large cardboard box from the front hook of the battery car.
Xue Yuantong raised his little face and asked curiously: "What? Can you eat it?"
Jiang Ning looked at her and scolded: "Eat, eat every day, this is fun, remote control car."
Xue Yuantong didn't pay attention to his tone. She hugged the cardboard box excitedly: "I like this."
Remote control cars, what kid doesn’t like them?
Moreover, it was the remote control car given to her by Jiang Ning.
Although Xue Yuantong has played with model airplanes before, he has never played with remote control cars. For rural children, productivity was not developed enough in the past, and the price of remote control cars was not cheap.
The last time she touched a remote-controlled car, the store in the village elementary school sold snacks. You could draw a lottery for buying snacks. The first prize was a wire-controlled remote-controlled car. It was really wire-controlled, because the remote-controlled car and the remote control were connected by a wire...
As a result, Xue Yuantong leapt directly from the era of wire control to the era of model aircraft, but there was a gap in the middle.
"Let's go, let's look for Chu Chu, she hasn't seen her yet!" Xue Yuantong took the lead towards Chu Chu's house holding a big cardboard box.
When Teacher Qian saw it, he said, "Xiao Jiang, your life is going well!"
Jiang Ning smiled and said, "It's not bad."
After finishing speaking, he and Xue Yuantong stepped into the gate of Chu Chu's house.
Teacher Qian didn't find an opportunity to attack, and felt very regretful for a while. When Jiang Ning disappeared, he said: "Xiao Zhang, give me a chance and give you a piece of blue sky and white clouds."
Butcher Zhang got a match and was picking out his ears when he asked unhappily: "You?"
Seeing his disdain, Teacher Qian felt inexplicably uncomfortable and made up his mind even more. This guy will definitely impress the big boss and bow his head!
bedroom.
The diligent Xue Chuchu was writing a math test paper when she suddenly heard Tongtong's clear voice coming from outside: "Chuchu, guess what I brought!"
Hearing this, Xue Chuchu couldn't help but turn her face, and then she saw a large cardboard box with two legs.
Looking carefully, oh, it turned out to be Tongtong holding the cardboard box.
Xue Yuantong put the cardboard box on the table. She didn't look for tools and violently tore the box apart with both hands. However, she was too weak to tear it apart at all, so Chu Chu used a knife to save her dignity.
Xue Yuantong was not embarrassed. She cut the seal and took out a cool coupe from the box, which was about 20 centimeters tall. The first feeling she felt when she picked it up was that it was heavy.
"So cool!" Xue Yuantong's eyes were bright.
"It's really cool." Jiang Ning said.
He clearly remembered the lines introduced by Jiang Junlong, "This is not an ordinary remote control car, this is an RC remote control car, with an all-metal chassis, powered by a brushless motor, hydraulic shock absorbers, powder steel differential, and metal CVD drive shaft.
…”
In short, it is closer to a real car in every aspect.
Xue Yuantong admired the car body, and then took out the remote control, "Hey, what a strange shape."
The remote control is not a conventional game controller, but resembles a gun, well, a gun with the barrel cut off.
This remote control has a trigger and a disc on the side that can be rotated left or right.
While she was studying the remote control, Chu Chu was looking at the remote control car. She had never seen such a cool remote control car.
Jiang Ning grabbed the car and put it down from a height of more than ten centimeters from the table. The car fell to the ground, and the car body sank slightly at first, and then rebounded again.
Jiang Ning said: "This is a car suspension. Is it powerful?"
"..." Xue Chuchu responded, "Awesome."
Xue Yuantong continued to dig out the carton and took out several batteries. According to his cousin's introduction, there was a 2S battery and a 3S battery, each of which lasted for more than 20 minutes.
The batteries were all purchased by Jiang Junlong himself. They are fully charged and ready to play as soon as you receive them.
Jiang Ning couldn't help but sigh. As expected of the Jiang family, they were so considerate. The Giant mountain bike that was given to them by their cousin was also equipped with a back seat.
After Xue Yuantong studied it and installed the battery, she didn't look at the instructions. Instead, she pointed at the strange-looking remote control and asked for help: "How to use it?"
Jiang Ning gestured with her hands: "Have you seen the trigger? The deeper you press it, the faster the car will run. As for the disc, wherever you twist it, the car will turn."
Xue Yuantong listened carefully.
Jiang Ning asked: "Have you learned it?"
Xue Yuantong replied: "Yes."
Chu Chu, who was listening, was a little confused: 'Is this how you teach?'
Jiang Ning: "Be careful, this car goes very fast."
Xue Yuantong installed a 2S battery and set the button to 70% power. She put the car in the yard and lightly pressed the trigger. The brushless motor of the car made a "buzzing" sound, and the car body jumped out instantly.
Fortunately, Xue Yuantong was more cautious and did not hit the wall. Otherwise, the body made of PVC would probably have been cracked by the impact.
Xue Yuantong gradually became familiar with it. The operation difficulty of RC remote control car was lower than that of model aircraft. She quickly moved it with her arms and ran wherever she pointed. She had a lot of fun.
Unfortunately, the space in the courtyard is too small and cannot be opened for running.
Xue Yuantong was very flexible. She grabbed the car and put on another set of TPR off-road tires.
"Let's go, Jiang Ning, Chu Chu, let's go!"
Xue Yuantong took the car and two generals to the flat dirt outside the house and played happily.
Teacher Qian was bragging to Uncle Tang about how many processes he went through to make the sesame oil he got today.
At this moment, Teacher Qian was happy to see three children next door playing with remote control cars. He pointed to the small car that was collecting dust on the ground and said, "How old are you, and you still play with toy cars? How old is my grandson playing with it?"
Jiang Ning looked at him and realized that Teacher Qian was very arrogant today.
Xue Yuantong immediately stood up on his tiptoes and spoke against Jiang Ning's ear. His warm breath tickled Jiang Ning's ear slightly.
Xue Yuantong told Jiang Ning about Teacher Qian's feat today in simple language, and Chu Chu also heard it.
After Jiang Ning learned the details, he said calmly: "This is not an ordinary remote control car. Many adults also like to play with it."
Teacher Qian: "Haha, adults play with remote control cars, adults drive cars!"
Xue Yuantong: "Having said that, Teacher Qian, why don't you drive a car?"
Teacher Qian's face froze, and then he pointed to the tricycle parked at the door: "I have a tricycle. I don't have to worry about wind or rain, and I save money."
He spent a huge amount of money to buy a three-wheeled old car some time ago. It was a very precious car. However, on the day he reversed the car, he was deceived by Xiao Jiang next door. The paint was knocked off, which made him feel very distressed!
Jiang Ning disagreed: "A broken car is not as good as my remote control car."
Teacher Qian: "A remote control car is just a remote control car, so you can play with it. But if you really want to drive, you need my tricycle."
Jiang Ning gave Tongtong a look.
Tongtong immediately understood and launched a challenge: "Even though your tricycle is as big as yours, it is definitely not as fast as my remote control car!"
Teacher Qian looked down at the car, which was not much bigger than a palm, and almost laughed out loud.
"Hahaha, this little thing of yours can run faster than my tricycle?"
Xue Yuantong squinted at him: "Teacher Qian, don't you believe it?"
Teacher Qian followed the trend and showed his fangs: "Why don't you make a bet on this remote control car!"
Apart from anything else, the remote control car looks very cool, even Teacher Qian can't fault it. If he can win it, it will not only severely dampen Xiao Jiang's arrogance and consolidate his position in Heba, but also leave the remote control car to
Playing with my grandson is like killing two birds with one stone.
Jiang Ning helped: "If we win, what will you give us?"
Teacher Qian said without hesitation: "I'll give you a big herring."
Anyway, it’s a winning fish, so I don’t feel bad if I lose.
Xue Yuantong shook his little head: "That won't work. My remote control car is expensive, and the fish is not worth much! Why don't you give us the sesame oil too if you lose?"
Teacher Qian subconsciously disagreed at first. Thinking about it carefully, how could he lose?
A palm-sized remote control car?
Teacher Qian gritted his teeth: "Okay!"
Jiang Ning asked Uncle Tang and Butcher Zhang to be witnesses to prevent Teacher Qian from going back on his word.
Xue Yuantong summoned the car back and opened the hood. Teacher Qian's sharp eyes asked, "What are you doing?"
Xue Yuantong took out a 3S battery and said: "It's out of power, please replace it."
Teacher Qian was relieved, but he was really frightened. How fast could a palm-sized remote control car go?
At this thought, Teacher Qian smiled with his big teeth exposed and said, "My tricycle can run at a speed of forty or fifty kilometers. How can you compare with me?"
Xue Yuantong said nothing.
She studied well and knew that the voltage of a 3S battery is 1.5 times that of a 2S battery, which means that after replacing it with a 3S battery, the motor's rotational speed and torque will increase a lot.
Because it was a race, the end point had to be set. Xue Chuchu used chalk to draw a finish line on the ground in front of Uncle Zhang's house.
They still needed to distance themselves first, so they decided to use the farmhouse as their boundary. Teacher Qian boarded the car to fight. He glanced at Jiang Ning, turned the switch, and the old man rushed to the starting point.
Jiang Ning said: "Uncle Tang, please come with us and be a referee."
Uncle Tang agreed.
So Jiang Ning took Tongtong with him, and Tongtong took the car and slowly walked towards the farmhouse in the east.
When they arrived, Teacher Qian raised his eyelids and said, "Stop dawdling, when is the competition?"
Xue Yuantong had just put away the car when Lin Zida and Zhuang Jianhui in the farmhouse saw the formation and rushed out of the house to watch.
Zhuang Jianhui looked at Teacher Qian and saw something wrong on his face.
Lin Zida said happily: "What are we doing together?"
Jiang Ning: "Let's compete."
They wanted to talk again, but Teacher Qian interrupted: "Let's start!"
After that, he got on the tricycle.
Xue Yuantong handed the remote control to Jiang Ning, and she drew a starting line with chalk. The white powder was extremely obvious on the tan ground.
Xue Yuantong drove the remote control car to the starting line again, and Teacher Qian's old car also crossed the line on three wheels.
The atmosphere suddenly became tense.
Even the winter wind seems to have stopped.
Teacher Qian held the handle of the car, and everything developed as he expected. After this battle, he would not only win the remote control car, but also win glory!
Butcher Zhang? You are just brave and foolhardy!
Mr. Jiang? He’s just a arrogant kid!
Who controls the ups and downs of this river dam? Only Mr. Qian!
Teacher Qian was filled with excitement, as if he had gone back to the time when he was eighteen years old, when he graduated from a technical secondary school. Facing the turbulent times, he was high-spirited and fearless!
But now, as waves emerge from generation to generation, Teacher Qian seems to be about to be slapped to death on the beach.
Teacher Qian lamented in his heart: 'Run forward, front the wave!'
He was shaking with excitement. Teacher Qian pulled down the car window and stuck out his old face: "Lao Tang, let's start, I'm in a hurry!"
Lin Zida and Zhuang Jianhui roughly guessed their purpose through observation.
Zhuang Jianhui lowered his head and looked at the remote-controlled car, a little surprised: "How does this car compare with a three-wheeler?"
‘The mean old man is bullying people again?’ he thought.
Before Lin Zida could answer, Uncle Tang waved his hand suddenly!
Teacher Qian instantly turned the switch, and the old man's three-wheeled car rushed out with a bang. He was ecstatic: 'It's just a toy car. Comparing the speed with me will make you laugh out loud...'
The surrounding scenery receded rapidly, and Teacher Qian shouted: "Although I am old, my car is also fast!"
…
How fast can the RC remote control car powered by 3S battery go?
When Xue Yuantong pressed the trigger, the answer appeared.
She did not immediately press the accelerator to the bottom, which would throw the car out. She first started the remote control car, and then pressed the trigger linearly. The brushless battery made a "buzzing" sound, and the four rally tires desperately grabbed the ground. The remote control car
Like a sharp arrow, it suddenly flies away.
The RC remote control car with 3S battery can reach a speed of 70KM per hour on flat dirt ground!
Zhuang Jianhui was surprised: "Damn, it's so fast!"
Lin Zida explained at this time: "RC remote control cars are very fast. Top-level remote control cars can accelerate to 100 kilometers per hour in two seconds, and even reach a top speed of more than 150 kilometers per hour... The performance is comparable to that of a real racing car.
"
"This remote control car that Jiang Ning plays is not top-notch, but it is worth at least one or two thousand. The configuration is very good for entry-level models."
At the finish line, Xue Chuchu, who was originally worried, saw a streak of dust flying across the finish line like an arrow. At this time, Teacher Qian's tricycle was still half a distance from the finish line.
Xue Chuchu's eyes were filled with joy: 'Jiang Ning has won.'
When Teacher Qian arrived late, the remote-controlled toy car spun in small circles in front of him, seemingly mocking him.
He opened his eyes and opened the car door tremblingly, his heart trembling!
His face turned dark and his mouth trembled until he could not speak.
Tongtong came from the east and said loudly: "Teacher Qian, why don't you smile?"
Jiang Ning Education: "Tongtong, Teacher Qian just lost the game and is in a bad mood."
Xue Yuantong stretched out his little hand: "Settlement of the game."
Jiang Ning: "Don't worry, Teacher Renqian is a scholar, how can I get away from you?"
Teacher Qian stared at the toy car. He couldn't understand why a car as big as a palm could run so fast.
Zhang Butcher laughed. He originally disliked Lao Qian, but now that he saw the other party losing miserably, he felt extremely comfortable. Now they are on the same level.
After thinking about it, Butcher Zhang waved: "Let's go, I will take you to copy things."
Teacher Qian was heartbroken, and he chased after Butcher Zhang with a grimace. He watched helplessly as Butcher Zhang took out the unheated big herring and sesame oil from the main room of his house, and handed them all to Jiang Ning.
Xue Yuantong quickly thanked him: "Teacher Qian is such a kind person. I am worried about what to eat at night."
She smiled happily, carried the trophies, and returned victoriously.
Zhuang Jianhui, who had come to join in the fun, saw this scene and was shocked: "Isn't that the fish I caught?"
Teacher Qian's mood was waning, and he seemed to have aged several years. He was enjoying himself in hardship: "Now I am a fishermen with three surnames."
