Chenfeng still had a few good friends in Chuzhou City. After half an hour of putting down the phone, Wang Chenglong rushed over.

Wang Chenglong is Chenfeng's high school classmate and majored in computer science at a university of science and technology. During the four years of college, the two still maintained contact and had a very good relationship.

In his senior year, Wang Chenglong went to a pretty good technology company in the city to work as a programmer. Today is the weekend, and Wang Chenglong is resting.

"Chenfeng, why did you ask me to come here for so early in the morning?" Wang Chenglong appeared in front of Chenfeng, rubbed his eyes and asked.

As a programmer in a private company, Wang Chenglong has a considerable workload. He probably had a long time extra work last night and seems to have not woken up yet.

Wang Chenglong is much fatter than Chenfeng, almost 200 kilograms. He wears a pair of eyes as a standard for programmers.

"What is this house for? Did you rent it?"

Looking at the room in front of him with the door open, Wang Chenglong asked in confusion.

"Come in and have a look!" Nodded, Chenfeng and Wang Chenglong walked into the living room.

"It's a bit old and there are no furniture and appliances. But it should be fine if you live here. How much does it cost to rent it?"

Looking around the living room, Wang Chenglong spoke.

The living room was a bit worn and there was not even a decent piece of furniture. There was nothing else except something similar to a folding bed.

Wang Chenglong learned about Chenfeng's life experience very early, and Chenfeng usually spends money very much. As a friend, he often invites Chenfeng to dinner. Now he has rented such a house after graduation, but Wang Chenglong is not surprised.

"I won't talk about that anymore. By the way, Longlong, didn't you say that your cervical spine is not good? How is it now?" Chen Feng asked without answering Wang Chenglong's words.

As a person who uses computers every day, Wang Chenglong’s cervical spine is not very good. When eating together, Chenfeng often hears him say that his cervical spine is uncomfortable.

As for the cervical exercises that Chenfeng taught Wang Chenglong, he probably was too lazy to practice.

"Don't mention it. I'm busy with work recently, and my cervical spine is getting more and more painful. I changed several massage shops, but it didn't work."

I don’t know why Chenfeng mentioned this matter, but Wang Chenglong said so.

As a programmer, the daily thing is to type in the computer. Over time, you will inevitably suffer from chronic cervical spondylosis.

After sitting on the computer for a longer time every day, Wang Chenglong's neck and shoulders felt so uncomfortable. After listening to his colleague's words, he found a massage, which did not play a big role.

I heard that if the cervical spondylosis is severe, surgery is required. If the operation is not successful, there is a certain chance of paralysis. This scared Wang Chenglong. He didn't want to be paralyzed if he was so young.

However, as a programmer, Wang Chenglong still can't let go of his income of several thousand yuan a month. His family conditions are much better than Chenfeng, but he eventually has to buy a house and get a wife.

"I have a way to relieve your cervical spine for three days and no more pain within three days."

When he arrived at the bedside of primary physiotherapy, Wang Haoyu said.

He was going to ask Wang Chenglong to try the effect of the physiotherapy bed first. After all, at this time Chenfeng was still a little suspicious whether the system was really as useful as the system said.

"Really? Is there any way to try it out for me." After hearing Chen Feng's words, Wang Chenglong immediately said in surprise.

He knew that his friend graduated from medical university, and maybe there was a good way to treat his cervical spondylosis. Compared to the small advertisements outside, he believed in Morning Wind more.

"It's okay to try..." Chen Feng hesitated a little at the sight of Wang Chenglong.

After all, the physiotherapy bed costs money, and the cost is not low. In just ten minutes, it costs 200 yuan. Chenfeng is used to being frugal, and 200 yuan is not a small amount in his opinion.

"That's what you said, what else can we hide in this relationship?" Seeing Chen Feng hesitate, Wang Chenglong was a little anxious.

Chenfeng knew that although he had no money, his personality was absolutely good. He rarely saw his friends talking hesitantly like they are today.

"This physiotherapy is charged, and it is just to use this chapter physiotherapy bed."

He pointed to the physiotherapy bed in front of him and Chenfeng said.

Everyone uses the physiotherapy bed, and even he uses it himself. Chenfeng really has no choice.

"Is this what you did?" Wang Chenglong frowned and said, looking at the simple physiotherapy bed.

From the outside, this physiotherapy bed is no different from a general simple folding bed. The only difference is that there is a box at the head of the bed, with several numeric buttons and a QR code on it. But from the outside, it is impossible to tell that it is a physiotherapy bed.

Wang Chenglong, who always goes to massage, has also seen physiotherapy beds. The physiotherapy beds are much better than the small bed in front of him.

"It was developed by me and my teacher. Because of this, it is charged. It is particularly effective in removing cervical spondylosis pain and can relieve it for three days."

It’s impossible to say that the physiotherapy bed was replaced from the system, Chenfeng could only make up a reason casually.

“How much does it cost to use it once?”

“200 once, ten minutes.”

"So expensive!!!"

Wang Chenglong was shocked when he heard the price of use.

I didn’t expect that it would cost 200 yuan to use this bed once. You know, it only costs 30 yuan for him to go out for massage, and it took half an hour.

"This was set by our teacher. Because there is a setup program, I can't do it either. But I can guarantee that it is absolutely useful. Just try this first, I'll get the money for you."

Chenfeng himself also knew that the cost was too high, so he wanted to spend money on his own and let him try it for free. Only after using it will you know how magical this physiotherapy bed is.

Even Chenfeng himself wanted to spend money and use it for the second time after trying it once.

"This is not needed. How can I make you spend money if I want to use it?"

Knowing Chenfeng's kindness, Wang Chenglong said.

He knew that Chenfeng had no money, so how could he do such a thing?

"How to pay for this money?"

Knowing that Chenfeng would not lie to him, Wang Chenglong still wanted to give it a try.

Two hundred yuan is not a small amount for him, but for Wang Chenglong, who is tortured by cervical spondylosis every day, it is worth spending some money. After all, he also spends money on massage, but Chenfeng's "massage bed" is a little more expensive.

"You can use your bank card to swipe your card here, or scan the QR code."

Pointing at the head of the physiotherapy bed, Chenfeng simply taught him how to pay.

According to what Chenfeng taught, Wang Chenglong took out his bank card. After swiping the card to pay at the head of the bed, he lay on the physiotherapy bed.
Chapter completed!