The system said in a refreshing and sweet girlish voice: "Little handsome guy, don't be so economical, this drone is small in size, and it is intact, so you don't need to consume mysterious energy to repair it." Even if www.biquge.info the whole frame is strengthened, and then input a stream of mysterious energy enough for a year into the battery, only 20 points of mysterious energy are needed. ”

Frowning slightly, Li Feichen muttered: "I cooperate with others to do business, it's not one, this one is ...... It's just a sample, and it will have to be made according to this standard in the future, understand? ”

Li Feichen's right index finger and nail suddenly automatically shot out a wisp of mysterious energy onto the drone.

A faint flash of light flickered from the top of the drone to the bottom.

Obviously, it was the machine overlord system that detected the drone scanning.

"Host." The system said coldly with a metal voice: "The composite material of this drone is too weak, and the strength, hardness, toughness, tensile degree, and anti-hit index are too weak, it is simply weak." If you only choose to strengthen the battery and inject the mysterious energy into the battery, it is purely a waste of the mysterious energy, because the mysterious energy has not been consumed, except for the battery, other parts have been scrapped. ”

Li Feichen thought to himself, it makes sense, anyway, I have explained to Tang Shiyin that the quantity is limited, not the pursuit of quantity, only the pursuit of quality, just set the price of the product higher, just make money, and create a high-end brand image.

"Okay, the whole frame is strengthened." Li Feichen's mind moved, and the golden nail sword suddenly shot out a ray of mysterious energy into the drone.

The drone suddenly shimmered with golden light, as if it was frantically absorbing mysterious energy.

Less than three minutes.

The reinforcement was complete, and immediately after, a stream of mysterious energy that was enough to last for a year entered the battery.

The system said mischievously in a girlish voice: "Little handsome guy, this drone, you can drop it casually now, as long as you don't smash it with a sledgehammer, it won't break." ”

After a pause, the system said in a girlish voice: "And its data has been increased several times or dozens of times, and the limit height has been increased from 500 meters to 20,000 meters; The flight speed was increased from 30 meters per second to 330 meters per second; The flight radius was increased from 2 km to 100 km; The camera has increased its pixels from 12 million to 240 million, the noise has dropped from 15 decibels to 2 decibels, the effective service life is more than 50 years, and oh yes, even if it has a 10-kilogram weight on its body, it can still fly normally, of course, at a slower speed. ”

Due to the shape of the quadcopter UAV, there is no drip or streamlined nose designed according to aerodynamics, and the drag coefficient is extremely large.

Therefore, even if the machine overlord system and the transformation ability of the mysterious energy are so powerful that they are metamorphosed, they will not be able to make it break through the speed of sound, and only reach a critical level of 330 meters per second.

At normal atmospheric pressure, the speed of sound is 340 meters per second.

Li Feichen muttered to himself: "Such a cow! Wouldn't it be a military drone? With a thought, the golden nail sword once again shot out a wisp of mysterious energy, and this time, it entered the charger, remote control, and smart watch-type simple remote control.

Soon.

The three accessories are strengthened.

"Let's try it out." Li Feichen picked up the remote control, turned on the Blu-ray HD touch screen, and clicked the take-off button.

The four rotors of the drone spun up at great speed, and then rose into the air, hovered for a moment, and whistled towards the window, flying out of the window......

Since this new drone is equipped with an ultrasonic autonomous collision avoidance system, and the collision avoidance performance has been improved dozens of times by the machine overlord system.

Therefore, even if Li Feichen has not learned to control a drone, he is still able to control it freely, and the remote control drone flies around at a very fast speed without hitting any obstacles.

After the drone flew out of the window, Li Feichen could only look at the high-definition screen of the remote control to control it.

Sou!

The drone flew over the main street of Xiaoqiao Village at high speed.

The pedestrians on the street looked up one after another, and most of them only saw an afterimage passing through the sky, and they couldn't even distinguish what kind of flying object it was.

And the person who saw the general idea clearly was dumbfounded, with an incredible expression on his face.

Passerby A: "Damn, this drone is flying too fast!" ”

Passerby B: "It should be a military drone, and now there are miniature spy satellites, which is not unusual." ”

The remote-controlled drone flew around Shenzhou City for most of the time, and Li Feichen, who had already passed his addiction, clicked the automatic return button.

The drone immediately returned automatically and flew straight to Xiaoqiao Village.

Flying over the archway at the entrance of Xiaoqiao Village, the drone encounters an obstacle and automatically slows down and detours.

When slowing down and detouring, the camera happened to capture Yang Qingchun who was squatting on the side of the road to check the bicycle.

Slightly stunned, Li Feichen immediately remotely controlled the drone and flew back above Yang Qingchun's head, and found that she was checking a brand-new electric bicycle, which seemed to have something wrong and couldn't run.

Her face was full of anxiety and helplessness, she stomped her feet from time to time, and glared at the drone with her head puffed up.

took out the cottage mobile phone, looked at the time, and saw that it was 1:05 in the afternoon, Li Feichen muttered to himself: "She wants to rush back to school?" Can you help her? ”

After pondering for a moment, Li Feichen asked, "System, I'm going to help Yang Qingchun, is there a reward?" ”

"Yes!" The system replied in seconds: "Reward 500 points of mystical energy." ”

Li Feichen said depressedly: "So little? ”

"You only helped her last night, and the system halves the reward." The system is still back in seconds.

Li Feichen was speechless for a while.

After letting the drone return automatically, Li Feichen put down the remote control, picked up the copycat mobile phone, dialed Yang Qingchun's mobile phone number, and asked, "Qingchun, do you need help?" ”

"You...... How do I know I need help? Yang Qingchun said blankly at first, and then suddenly realized: "Is the drone yours just now?" ”

"That's right." Li Feichen smiled: "Is your electric bike broken?" ”

Yang Qingchun was sullen: "It should be broken, I bought it in the morning, and my father bought it for me." Alas, he is always greedy for cheap, and I just rode to the entrance of the village and it broke down, this broken car...... I'm. ”

The money to buy a car was actually given by Yang Xiaoice.

"I'll fix it for you, wait for me, I'll go over right away." Li Feichen said as he opened the door and walked out.

Yang Qingchun said "um" and hung up the phone.

It didn't take long.

Li Feichen walked quickly in front of Yang Qingchun.

took out his mobile phone and looked at the time, Yang Qingchun suddenly felt anxious: "It's almost time, I'm going back to school, you can help me fix it, thank you in advance." After looking at Li Feichen with complicated eyes, he lowered his eyelids, looking a little unnatural.

"Okay, you go to class first, I'll fix it, and I'll call you." Li Feichen's eyes turned slowly, scanning Yang Qingchun from head to toe, the more he looked at it, the more he felt pleasing to his eyes, and the more he looked at it, the more he liked it.

Yang Qingchun nodded at Li Feichen, turned around and trotted away, ran to the side of the road to stop a taxi, and drove towards Shenzhou No. 18 Middle School.

Looking blankly at the direction where Yang Qingchun went, Li Feichen thought to himself, her appearance is so pure, she won't be like her sister Yang Xiaoice, right? Me and her...... Is it possible?

With a sigh, Li Feichen pushed the electric bicycle and walked forward.