September 11th.

Jiangsu and Zhejiang University.

The September sky was like an umbrella in the sun, and at noon, the sky was dazzlingly bright, like a large white tinplate that had been burned. The branches of the weeping willows by the roadside were motionless, the shadows of the trees were shrunk into a ball, and the leaves covered with a layer of dust were wilting and curling. The asphalt pavement was also softly sunburned, and in the distance, there seemed to be a transparent vapor rising on the empty road.

"Oh, it's unlucky! On such a hot day, the air conditioner in the dormitory actually broke down!"

Zhang Yixiong, a sophomore student at Zhejiang University, should be lying comfortably on a chair in the dormitory at this time in this hot weather that makes it difficult to breathe, eating snacks, drinking fat house happy water, watching movies, and enjoying a good college life.

But at noon today, that is, the hottest time of the day, the air conditioner in the dormitory suddenly smoked and broke!

On such a hot day, the air conditioner broke and almost killed people!

So Zhang Yixiong and his roommate Wu Zhengwang rushed to the dormitory aunt to report to the registration and repair, but the person who repaired the air conditioner had something to do today, and he couldn't come back until at least tomorrow.

Therefore, how to spend the next long middle and afternoon has become a problem for him and Wu Zhengwang.

Although they can also go to other classmates' dormitories to rub the air conditioner, because both of them are not good at socializing, there are no friends who have a good relationship enough to go to the door.

"Zhang'er, where are we going on such a hot day?"

Wu Zhengwang kept fanning his face with one hand, but beads of sweat still slipped down his forehead, which was enough to see that he was really hot.

Zhang Yixiong is also not much better, walking on the street, he looked around, and suddenly his eyes lit up, "Eh, old Wu, let's go to the supermarket! Isn't the supermarket always on with the air conditioner, let's go in and stay until it's cooler at night and then go back!?"

When Wu Zhengwang heard this, he hesitated, "Ah... Wouldn't it be a bit of a thing if we went to the supermarket for a day? People wouldn't treat us as suspicious characters, would they?"

Zhang Yixiong glanced at him, and said helplessly: "Are you not IQ enough? Of course we are not going to stay in vain, we can go buy something, and then go to the exit Aren't there a few massage chairs, and I found last time that there is a plug behind the massage chair to charge the mobile phone, let's go there and sit there for a day!"

Wu Zhengwang immediately clapped his hands excitedly and said, "That's it, let's go back and get the charger first!"

Zhang Yixiong nodded, "Okay!"

.......

In the supermarket.

"Zhang'er, you give me the things, I'll pay, and you can give me the money later. ”

In front of the cash register, Wu Zhengwang and Zhang Yixiong, who had finished taking the charger, were queuing up after shopping.

"Yo, okay, you old Wu, when did you take the initiative?"

"Hehe, that's it, who is with whom in our relationship?"

As he spoke, soon the people in front of him had settled their accounts, and it was their turn.

"Here and here, together. ”

Wu Zhengwang pushed all the things to the cashier, and the cashier scanned them one by one and said, "A total of 136 yuan." ”

Wu Zhengwang nodded, "Pay, pay." ”

When the cashier heard this, he turned around and operated on the cash register a few times, and then scanned the QR code on Wu Zhengwang's mobile phone.

......

The two walked out of the cash register, Zhang Yixiong looked at Wu Zhengwang with a curious expression, "Old Wu, what was that kid just now? What kind of payment, right? Why did that person scan your code and let you go?"

Wu Zhengwang stared at his curious face all the way, and when he finally asked, he said proudly: "Hehe, that's because I have already completed the payment after scanning that just now!"

Zhang Yixiong was taken aback, "What?

Wu Zhengwang saw his surprised appearance and enjoyed it even more.

He nodded and said: "That's right, this is a software that I was recently developed by my relative Amway, called Payment, which is developed by a subsidiary of the Suri Baba Group, which can be used to buy things in reality, and it is a third-party payment software, which is very easy to use." ”

Zhang Yixiong was still a little confused, "But just scanned it just now, what if others charge you too much?"

Wu Zhengwang explained: "Don't worry, how can you charge more? Every time I complete a payment, the payment bar will remind me how much I paid, and the transaction record is dead, if they dare to charge more, unless they don't want to do it." ”

Zhang Yixiong was still not at ease and said: "Can you believe this software? This is also a bit too convenient, isn't it? So convenient, what if the money you transferred in is swept away by someone else?"

Wu Zhengwang patiently explained: "It's okay, I've checked, the Suribaba Group is a relatively large company in the industry, and now it has been listed, the most important thing is that the Suribaba Group and the Intertek Group are partners! The relationship between the two companies is very good, and there is a deep intersection in all aspects." ”

Zhang Yixiong gasped, "What?!Intertek Group? You mean the Intertek Group in Intertek Plaza?"

Wu Zhengwang nodded, "How about it? I believe that this Suri Baba and the payment bar are not liars, and they won't donate money to run away, right?"

Zhang Yixiong nodded dumbly.

Isn't that?! Who is the Intertek Group? It is one of the largest groups in China, and the Intertek Plaza is all over the country! And if Suri Baba can cooperate with the Intertek Group, and get the support of the Intertek Group in all aspects, and it is also on the market, it must not be a liar.

The two came to the massage chair in front of the exit, probably because it was summer, not too many people were willing to run outside, so there was no one in the only four massage chairs at this time.

"It's over, did you bring change? I forgot to bring change!" Walking to the massage chair, Zhang Yixiong suddenly exclaimed.

The massage chair needs to throw banknotes or coins, and there are three types of packages in total: five, ten, and fifteen, and only three types of banknotes are accepted: one yuan, five yuan, and ten yuan.

Wu Zhengwang smiled mysteriously, "You just sit down, Zhang'er, I'll get it for you." ”

As he spoke, he saw Wu Zhengwang take out his mobile phone again and scan it at a QR code next to the armrest of the massage chair. After a few minutes, the massage chair, which had been motionless, started automatically!!

"Damn!!What the hell have you done!"

In this era when QR codes have not yet become popular, whether it is traveling, or paying for purchases, it is nothing more than cash, credit card or online banking.

So when Zhang Yixiong saw Wu Zhengwang casually scanning a QR code, the machine actually moved directly, so he was so surprised.

Wu Zhengwang pushed his glasses, sat on his massage chair, and said with a look of enjoyment: "Zhang'er, the era of QR codes is coming." While there are not too many people knowing, hurry up and make the next payment, there is another event that has just been launched recently, maybe we can make a big profit!"

Zhang Yixiong asked, "What kind of activity?"

Wu Zhengwang stretched out his mobile phone in front of him, Zhang Yixiong took a closer look, his eyes widened, and exclaimed: "Open it every day, and divide 300 million after 19 days?!"