Since the next semester is a school-level competition for mini 4x4s. So this semester's model aircraft interest class seems to have more and more content, although sometimes some large models will be introduced, but more often it is focused on this mini four-wheel drive competition, after all, the next semester's school-wide mini four-wheel drive competition is indeed the top priority in the hearts of the children at this time. And Xiao Zhen has spent more than 200 yuan on a lot of equipment before and after Xi Ge in the toy store at the door, 30 yuan configuration of a set of fiberglass dragon head and phoenix tail, 20 yuan a pair of Spitfire meteor guide wheel four sets, 30 yuan a pair of large balls four sets, 20 yuan a pair of small balls four sets, 30 yuan two sets of metal tires, 15 yuan carbon fiber bearings, 10 yuan silver guide and silver battery suit, 15 yuan of flying gear and fully transparent modified car body has been constantly screened and matched, and the body is still with the previous devil commander。 But the choice of motors is difficult, because there are three types of top-level motors, which are Shock Deterrence, Atomic Fission, and Thunder Tomahawk. Xiaojie, on the other hand, has already assembled a new set of atomic fission motors. And Xiao Hao, another classmate who played well in the model airplane class, used a thunder tomahawk. In general, the two usually train to match.

However, Xiao Zhen is still not sure which motor is better in the end, because the 100-yuan motor of the two is sometimes defeated by the 40-yuan sonic motor, although the probability is very low.

Even in the end, the motors used by everyone in the model aircraft class were listed by Xiao Zhen. From the hundred-yuan level of shock, atomic fission, thunder tomahawk to the 10-yuan level of fire, wind, thunder and other motors are listed in it. In the end, Xiao Zhen found that among them, the most people chose atomic fission and sonic motors. And Xiao Jie watched Xiao Zhen assemble a set of things and put a black motor in the car to run, so he gave the sonic motor he eliminated to Xiao Zhen and said: "Why don't you do a good job of the most critical heart." ”

"Thank you, I'm just thinking about which of the three gods of war at the hundred-yuan level is better. Xiao Zhen said.

"Last year's championship was with a Thunder Tomahawk, so believe me with a Thunder Tomahawk. Xiao Hao said.

"Then why do so many people choose atomic fission?" Xiaojie said.

"Then let's have a game?" Xiao Hao said again.

… So, the two of them went to the competition again, and Xiao Zhen was still thinking about what motor to use, after all, there are three kinds of 100 yuan price.

After struggling like this for a few weeks, it happened that "4WD Brothers 2 World Series" was broadcast on TV, so Xiao Zhen slowly studied the mini 4WD cars of different characters on TV to choose his own motor. Since the first part, Xiao Zhen's favorite character has always been Xiao Lie, and his favorite car is Commander Devil, but Xiao Zhen didn't expect that there was basically no scene of Commander Devil in the second part, and although Carlo was the villain, his car did not have the free and easy feeling of Commander Devil at all, so Xiao Zhen turned off the TV again and continued to think.

After all, the motor is the heart of the mini four-wheel drive, and the reason why Xiao Zhen has not chosen it is that he has been hesitating, and he doesn't know which of the three horses of 100 yuan is suitable for him.

"Come on, don't be in a daze, why don't you come and play football with me today, brother," Xiaojie invited one afternoon.

"I don't like playing football, but I can give it a try. Xiao Zhen said.

So Xiao Zhen tried to run on the green field for the first time and became the defender on Xiao Jie's side. After standing on the green field and waiting for more than 20 minutes, the football finally flew to the feet of Xiao Zhen for the first time. And Xiao Zhen immediately thought of Ronaldo's figure and Lao Wu's cheers when he saw Ronaldo's shot, so Xiao Zhen turned around and shot directly, and the ball also shot into the goal perfectly, and the 0-0 that lasted for 20 minutes was broken. Xiao Zhen happily ran over to Xiao Jie and said, "I scored, hahahaha." But Xiao Jie gave him a heavy punch.

Xiao Zhen took two steps back suspiciously and said, "Why are you hitting me?" ”

"Are you really not going to be until or are you not?" Xiao Jie said angrily, and the other team members also surrounded him with unkind faces.

"What do you know? Didn't I break the ice?" Xiao Zhen was confused, but said anyway.

"You're shooting your own goal. Xiaojie said.

"Then why didn't anyone stop me?" said Xiao Zhen.

'You're a centre-back, you're the goalkeeper behind you. Xiaojie said.

So in the end, Xiao Zhen invited all the players on Xiao Jie's side to eat a green jelly-like popsicle called Frozen Tongue. Since then, Xiao Zhen has no longer responded to Xiaojie's invitation to play football, which is indeed too cheap. And in the process of playing football, Xiao Zhen seems to have some ideas about the choice of motors.

After repeated thinking, Xiao Zhen finally came to Xige's equipment store at the school gate, and carefully looked at the appearance of the shock motor, atomic fission motor and thunder tomahawk motor several times. In the end, Xiao Zhen's eyes were fixed on the blue shell of the shock motor with some silver and brass stripes, and at this moment, Xiao Zhen felt that time was slowing down. After carefully studying it for an hour, Xiao Zhen unpacked it, so he held the shock motor in his hand and looked at it again. After repeated confirmations, Xiao Zhencai finally chose the shock motor, and he seemed to understand that this motor was the one that made him feel the most, which was different from the atomic fission motor and the thunder tomahawk motor.

After happily paying the money, Xiao Zhen immediately put the shock motor to the heart of the mini four-wheel drive, Xiao Zhen installed the battery and turned on the switch, and the harsh transmission sound of the motor was really different from before. The piercing transmission sound that belongs to the shock motor seems to resonate with Xiao Zhen, who understands that this choice seems to be the right one. So I went home satisfied.

Sure enough, in the later practice competition of the model aircraft class, with the help of the shock motor, Xiao Zhen successfully won the first place for the first time. You must know that Xiao Zhen, who used the black motor before, has always been at the bottom of the class.

So some students also came to the toy store at the door to buy the shock motor, but found that there was no stock, it seems that because the shock motor did not sell well before, so it is difficult to find a shock motor in all the toy stores in M City this year.

Although he won the first place in the training competition for the first time, Xiao Zhen understood that this was just the beginning, and he would have to work harder in the future. After all, he has basically prepared his own mini four-wheel drive, and the glory of the next mini four-wheel drive driver will depend on his own hard work and sweat to cast.

After this practice competition, this semester's model aircraft class is basically over.