"It's done... After Wang Hao's parents left, he moved between the second-hand accessories city and the computer city, bought some parts from the second-hand market, and also looked at the price of some server accessories.

At this time, a thing like a drone appeared in his hand, which was not very beautiful, but it was not ugly, but it was not comparable with the drones sold in the computer city.

Bang Bang Bang

Wang Hao was looking at his masterpiece with satisfaction when he heard a knock on the door.

"Brother Hao, you haven't eaten yet... See what this is... ”

Wang Hao opened the door and watched Fang Bing appear with two boxes, and at a glance, he probably knew that it was probably fast food or something.

"You're just in time... Wang Hao looked at Fang Bing and smiled on his face, "This is for you." ”

Wang Hao handed over the do-it-yourself drone, and since he heard that Fang Bing was going to do an outdoor live broadcast after the summer vacation, he thought of making a drone himself and giving it to the other party.

"Brother Hao.. I'm just one person in the live broadcast, and no one controls me. Fang Bing glanced at the drone, and at first glance, he knew that he had done it himself, and although he was moved in his heart, he hesitated and said.

"No manipulation... You clip this. Wang Hao picked up a boxy box from the coffee table, the box was about the size of a palm, and handed it to Fang Bing.

"What is this... Fang Bing had some doubts on his face, but he still brought it up.

Wang Hao looked at Fang Bing and took the box, smiled slightly, picked up the drone he made, and turned on the switch.

Buzz buzz..

Suddenly, there was a buzzing propeller sound in this small room, and the drone actually flew up automatically.

"This.... Fang Bing watched the drone fly up, and it automatically circled around him, and he was suddenly very surprised.

"How.. It took me two days to do it, and I can adjust the orientation according to the radio device you bring, and I also got an app to control this drone. Wang Hao looked at Fang Bing who was surprised, smiled lightly, took out a mobile phone and opened an APP to control it.

The drone slowly adjusted its direction according to Wang Hao's control.

"Brother Hao.. It's really.. You did it?" The more Fang Bing looked at this drone flying in the air, the more shocked he became.

"Nonsense, where have you ever seen such a sale?" Wang Hao said angrily.

Fang Bing lowered his head and thought about it, based on what he had just seen, if such a drone really appeared, it would definitely cause such a huge sensation, and it was impossible for him not to know.

"Brother Hao, I only thought you were erudite before, but I didn't expect your hands-on ability to be so strong. Fang Bing's face showed a touch of admiration, and he felt that his summer vacation live broadcast trip would become popular because of such a drone.

"This drone battery is directly charged, and the battery inside is estimated to be able to fly for about an hour or two, and this time cannot be increased for the time being, but I estimate that it is enough for you to do a live broadcast, don't worry about the phase of the drone, it is much stronger than the phase of the mobile phone. Wang Hao did not answer, but explained some uses of drones.

"Black technology.. It's really a black technology, if I hadn't known that you had a lot of knowledge, I guess I would have thought that you got some alien inheritance... Fang Bing was impressed, and when Wang Hao got along with him, he showed that erudite side, as if the other party didn't know anything.

Now I admire Wang Hao even more, he is too strong to make such a drone.

"Brother Hao, I'll take it to the wild and try it.." Fang Bing walked through the two rooms and the living room, like a child getting a new toy, he couldn't put down the experiment, the more he experimented, the more he couldn't hold it in his heart, after trying a few times, seeing that the drone could automatically avoid obstacles, he couldn't suppress the idea of trying it in the wild.

"Go for it.. The APP will be installed again when you come back, I haven't sealed it yet, you turn off the power of the radio device, and it will come down. Wang Hao nodded lightly.

"Good... Fang Bing couldn't hold back the excitement in his heart, and immediately took off the radio device pinned to his chest, found the power source, and after turning off the power, the drone automatically slowly descended and landed smoothly on the ground.

"I'm gone.." Fang Bing picked up the drone and left excitedly.

Wang Hao looked at Fang Bing who left, and shook his head with a wry smile, the other party has always been such a big personality, he has long been used to it, and after Fang Bing left, he stayed at home alone, and pondered.

After the college entrance examination, in addition to helping Fang Bing make the drone in the past two days, he also went to see the price of the server, and the prices made him staggered, the cheapest server cost 30,000, and the expensive one needed hundreds of thousands, millions.

"You have to find a way to make some money, otherwise the borneol won't be able to improve. Wang Hao showed a look of distress, "Although drones can also be sold... However, it is too troublesome to register the equipment production license, and the core of the technology is the recognition technology of borneol, which is not very feasible. What the hell do I have to sell?"

Wang Hao had a wry smile on his face, he obviously felt that he could have a lot of things to make money, but in the end, everything he could think of involved the core of the dragon brain.

"That's right.. That thing can be sold... Wang Hao's eyes suddenly lit up, and he thought of a program, a program that he had just edited successfully not long ago, the garbage cleaning program of the borneol.

Although this is developed for borneol, it belongs to an embedded program, and does not completely belong to the core of borneol development.

"That's it. Change the program. Wang Hao's eyes lit up, the more he thought about it, the more likely he felt this idea, and he immediately returned to the room and copied the original dragon brain cleaning program code.

Write it on the computer, delete some unnecessary ones, and the borneol must be more complex and diversified than all system programs, and the garbage generated is not comparable to these computers and mobile phone systems.

According to Wang Hao's analogy, borneol is a one-year-old child who has a strong desire for food, but does not take into account his body's ability to bear it, but the object of the child is food, and the object of borneol is to absorb knowledge, but it will not dispose of some unnecessary things.

So he needs to delete a large part of the code and then encrypt the program, but in terms of encryption algorithms, he has a headache.