"How is Dad?" asked Du Feng's family around Du Yuanjiang.

"I'm fine, I pushed it and brought out the old problem. Xiao Feng hurry up and rest, you can just get out of bed and don't get hurt, Xiao Xue go and review. Du Yuanjiang pressed his waist and said.

"Hey, it's been a long time since I've had a sports car like this, this waist is really ......." Du Yuanjiang and Liu Ling whispered a few words, and then didn't speak again.

"Come and I'll take a look. Du Feng walked over and pressed Du Yuanjiang's waist a few times.

With a few massages, Du Yuanjiang's complexion was also eased.

Facing the strange eyes of his family, Du Feng could only say helplessly: "Don't look at me like this, it turns out that when I go to the bathing center, I always order a massage, and we can be regarded as a doctor after a long illness." ”

Through that special memory, Du Feng also made considerable achievements in medicine.

"Xiaoxue, you help your parents, I'll go out for a while. Du Feng greeted and walked out of the house.

After going out, Du Feng went straight to the hardware store and bought some materials. On the way home, I bought an old-fashioned "Nokia" mobile phone from a second-hand dealer.

He wanted to help the Du family up, but it was not a one-day talk. Now the problem in front of him must be solved, that is, to heal Du Yuanjiang's waist.

This night, Du Feng has been nesting in the corridor. No matter how persuaded by Liu Ling, there was no place to move.

The home is a one-bedroom structure, and Du Feng and his parents live outside. The back room was completely given to Du Xue, who needed to prepare for the college entrance examination.

There is a sound to make something more or less, so as not to disturb the parents. Du Feng had no choice but to carry the lamp to the corridor.

........................

In the early morning of the next day, Du Feng carried something like a "hand warmer" and came to Du Yuanjiang, who was about to get out of the car.

"You lean on this, this end is on the cigarette lighter. Du Feng handed over the "Hand Warmer" to Du Yuanjiang and said.

"I can't use this thing, give it to your sister. Du Yuanjiang took the "hand warmer" in his eyes and shirked.

"This is for you, what is she doing, don't get used to my sister. Du Feng said with a smile.

It's hard to explain where these come from and what they do. Du Feng casually found a reason to deceive him.

Du Yuanjiang smiled quietly while following Du Feng's instructions.

When he was placed and leaned back, Du Yuanjiang's expression immediately became extremely exciting.

At this time, he felt a warm current behind him, and he walked up his spine from his waist. There's a wonderful feeling where the warm current passes.

"Comfortable!" Du Yuanjiang let out a sigh, he felt that not only the pain in his lower back had disappeared, but also his entire back was extremely comfortable with the warm current.

Glancing at Du Feng suspiciously, Du Yuanjiang stopped making a sound. Decades of experience in business have taught him that this thing is not ordinary, and even the future is bright.

In fact, just as Du Yuanjiang thought, what Du Feng handed him has not yet appeared on the market, and there is no production technology, not to say how difficult it is to make. It's that the principle is not there now.

It was ten years later, it was discovered by a college student when he used magnetic and rare metal experiments, for the acupuncture points of the human body, magnetic energy can convert electrical energy into energy like acupuncture, which can be a good way to improve all kinds of occupational diseases caused by sitting for a long time and standing for a long time. And its effect is not at all comparable to existing magnetic therapy.

After that, he won the leader in the health care equipment industry with this patent, and obtained a net worth of hundreds of millions, whether it is a white-collar worker who sits at a computer desk for a long time, or a driver, or even a military enterprise has an inseparable relationship with him.

Seeing Du Yuanjiang away, Du Feng returned home alone. At this time, Du's mother Liu Ling was also going to her employer's house, and her sister Du Xue was also making up classes at school. The home, which usually looks crowded, also looks empty.

Walking into Du Xue's room, Du Feng turned on the computer and sat at Du Xue's desk.

"I didn't expect this girl's table to be quite clean. Du Feng muttered to himself, and pondered in the computer.

It is not a matter of a day or two to help the Du family up, especially at this time, the Du family has nothing and there is no place to start.

Where to help the Du family, Du Feng pondered. Suddenly, a game ad pops up.

"Yes!" can start with the game.

From which games?

The production cycle of large-scale games is too long, and the characters are determined from the painter and developed in the road. None of them cost anything, so Du Feng resolutely ruled out this idea.

He plans to make some mini-games specifically.

Just like Plants vs. Zombies developed by opCap Games, Minecraft, which was independently produced by Marcus. With the least or even no investment in the early stage, in exchange for high returns, is the king now.

The game running platform Du Feng chooses to run on the most popular mobile phone platform at present.

From the future information, Du Feng found out the most popular mini-games in the next ten years.

One of the games called "Real Escape" piqued Du Feng's interest.

The game follows the classic parkour mode, but it doesn't have a detailed map. When playing the game, players can use the AR system to turn their surroundings into a map. And in player parkour, the game itself will also use the environment to create traps to enhance the game experience.

That's it!

In Du Feng's mind, it was like a compressed package to decompress, and the production process of "Real Escape", even the core things such as the source code, were tiled in Du Feng's brain.

Du Feng, who has no programming experience at all, was stupid after getting the information, even if he was in detail, it was useless to not understand the information on it. He had to find information on the Internet to learn on his own.

The day flies.

Ha~ Du Feng stretched his waist vigorously and regained his attention from the computer screen. After ten hours of hard work. A rudimentary version of "Real Escape" was importantly produced by Du Feng.

Even if the characters are unsightly and full of loopholes, Du Feng thinks the game experience is still good. All that's left is to optimize the art and close the loopholes.

For the artist, Du Feng doesn't plan to do it himself, there are many companies that can be commissioned, and even some of the students of the Academy of Fine Arts can also make some of them.

"You are my rose, you are my flower.........." Du Feng's mobile phone rang, and he saw that it was Du Yuanjiang calling. Then press the answer button.

"Hey, Dad"

"Xiao Feng, do you still have that warm baby?" Du Yuanjiang asked.

"No, what's wrong Dad?" Du Feng said casually as he focused on the game.

"Well, a few of my friends looked at it and asked where they got it. Do you want to buy some for a few uncles? Du Yuanjiang spoke with a hint of joy in his voice.

Du Feng heard something from Du Yuanjiang's words and changed his words: "Ao, that magnetic therapy pillow, how much?"

Du Yuanjiang said with a smile: "There are many colleagues, and the number is 10." ”

"Xiao Feng, they are all friends who have helped our family a lot recently, don't make money and ask for a purchase price. Go back and let a few people give you the publicity. ”

It turned out that Du Yuanjiang didn't take many customers that day, but chatted with drivers who had a good relationship during this time all day. Among them, the most talked about is this "warm baby". Almost every driver I met praised the efficacy of this thing, and many of them often went to the hospital for magnetic therapy.

The cost of making magnetic therapy cushions is not high, and the most expensive of them is estimated to be rare metals and some chemicals, and which provides motherboards from Nokia. Counting the outer skin before and after, the cotton filled inside. Five hundred in total. However, refer to the prices of related products in the world. Du Feng finally set the price at 2,000 yuan.

After setting the price on the phone with Du Yuanjiang, Du Feng went downstairs to buy the materials he needed. Du Feng didn't know that the willow he had unintentionally planted was growing at an incredible speed.

Seeing that the second-hand mobile phone dealer was gone, Du Feng had no choice but to take a car to the city center. Let's see if we can find something good.