An hour passed quickly.

As it turned out, Lin Yun's calculations were correct; within that hour, the Cosmic Trading System absorbed another point of spiritual energy.

"This power bank..."

Upon seeing the power bank sent by the Cosmic Trading System, Lin Yun's pupils contracted slightly, and he said softly.

As expected of an alien product, this power bank is made of very fine materials and has a very attractive appearance.

The two large Chinese characters "青云" (Qingyun) are written on top, with a graceful and powerful stroke.

Qingyun is the brand of this power bank, the brand that Lin Yun wanted to create.

Of the 1,000 power banks, Lin Yun only took out one; the rest were placed in the trading space of the universe trading system and were not taken out.

Lin Yun arrived at the third floor of the Jinlong Building.

"Brother Zhao." Lin Yun called out as he watched Zhao Zhun busy picking up goods.

"You're here?" Zhao Zhun turned his head, saw Lin Yun, nodded slightly, and said.

Immediately afterwards, Zhao Zhun handed over his work to the people around him, dusted off his hands, and walked towards Lin Yun.

"I've brought the power bank sample," Lin Yun said with a smile.

As he spoke, Lin Yun took out a sky-blue power bank from his pocket and placed it on the counter.

Seeing Lin Yun's ever-present smile, Zhao Zhun sighed inwardly.

He always thought Lin Yun was a hardworking, ambitious, and decent young man...

In the face of sudden change, many people will make mistakes. He thought about what Lin Yun planned to do, and if he could still help Lin Yun, he would help him to prevent him from making a mistake. Some people, once they take a wrong step, find it hard to turn back.

"Um?"

However, the next moment, Zhao Zhun was slightly surprised when he saw the power bank that Lin Yun took out.

Putting everything else aside, just the appearance alone is absolutely stunning.

Just by looking at its appearance, you can tell it's a high-end product.

Could it be that Lin Yun is planning to sell packaging...?

Zhao Zhun frowned slightly.

In wholesale markets, many products are like this: the quality isn't great, but the appearance is very attractive, the packaging is exquisite, and the price is naturally not cheap. Surprisingly, sales are still decent. However, he doesn't recommend such products because if you plan to do wholesale business long-term, it's best not to do it this way. If you cheat someone once, it's very difficult to cheat them a second time...

In particular, his shop has been in the Jinlong Building for many years, and if customers develop a bad impression of him, the losses will be huge.

"Brother Zhao, you can just grab any phone and try it out," Lin Yun said.

“Okay, I’ll give it a try,” Zhao Zhun nodded slightly and said.

Since Lin Yun said so, it wouldn't be good for him not to give it a try.

He also wanted to see what Lin Yun intended to do by letting him try.

Logically speaking, if this power bank wasn't as powerful as Lin Yun claimed, he could have tested it out quickly. So why did Lin Yun ask him to try it? Could it be that if the result wasn't as good as the other party said, then the other party would play the emotional card, claiming it was an accident, and ask him to place an order and pay for the goods?

Zhao Zhun seemed to be deep in thought.

Normally, given his familiarity with Lin Yun, if Lin Yun presented a product and made a guarantee, he might actually do so.

Unfortunately... Lin Yun went too far this time...

This power bank looks about the same size and weight as a regular power bank, so how could its capacity be nearly ten times higher than a regular power bank?

Battery capacity and size are directly proportional, which has always been a global challenge, not only in power banks but also in many other fields...

Not to mention, the charging speed Lin Yun mentioned is about ten times faster than that of a regular power bank!

Zhao Zhun's shop wholesales all kinds of mobile phone accessories. Data cables are readily available, and Zhao Zhun just grabs one at random.

He was using his own phone.

Soon, Zhao Zhun connected his phone to the power bank.

"Starting charging. The phone battery is currently at 35%, and the power bank battery is at 75%."

The moment the phone and power bank connected, a very clear electronic sound came from the power bank.

There are also voice prompts?

Zhao Zhun was surprised again.

Appearance... Voice prompts...

"This power bank must have cost a lot," Zhao Zhun thought to himself.

To be honest, as long as the quality of this power bank isn't too bad, these external factors alone might be enough to gain the approval of many customers.

Unbeknownst to him, subtle changes began to occur in Zhao Zhun's heart.

Perhaps this power bank could be sold, but the quality must be guaranteed and the price must be reasonable.

Zhao Zhun thought to himself.

Charging a phone with a power bank is not a quick process, but Lin Yun said that it would take ten minutes to fully charge a phone, so Zhao Zhun didn't leave and stayed by his side. Fortunately, he didn't have to wait long.

"this……"

In just two or three minutes, Zhao Zhun became increasingly shocked.

He watched helplessly as his phone battery gradually reached 75%.

In other words, in those two or three minutes, his phone had charged to 40%.

That's incredibly fast!

"Could this be some kind of virtual electricity?" Zhao Zhun couldn't help but ask.

"No, this power bank only charges with real electricity. You'll see that once you use your phone, Brother Zhao," Lin Yun said, shaking his head.

“But how is that possible? My phone’s input voltage and current are fixed, how could it charge so fast…” Zhao Zhun frowned.

"That's the advantage of this power bank. It uses new charging technology. To be honest, it's precisely because the input voltage and current of mobile phones on the market are fixed that it takes ten minutes to fully charge a phone. If you use the matching phone, it only takes two or three minutes to fully charge it," Lin Yun said with a slight smile.

"Two or three minutes to fully charge a phone?" Zhao Zhun asked incredulously again.

If he hadn't just witnessed his phone's battery rapidly increasing to 75%, he would never have believed Lin Yun's statement. But after what happened earlier, for some reason, he no longer completely disbelieved Lin Yun's words.

"Brother Zhao, you mainly deal in headphones, why don't you listen to these headphones and tell me what you think of their quality?" Lin Yun said with a smile.

As they spoke, Lin Yun took out a pair of earphones from his pocket and handed them over.

These headphones were specially made by Xinglan during the transaction just now. They had just been produced and sent over by Xinglan.

While power banks are a very straightforward product, proving their quality still takes time. Headphones are different. Zhao Zhun mainly deals in wholesale headphones, and customers can immediately tell the quality of a pair of headphones by listening to them. He plans to use the quality of the headphones to prove the quality of the power banks.

"Headphones?" Zhao Zhun was taken aback.

He didn't know why Lin Yun suddenly took out an earphone and let him listen.

However, he still took it and, as Lin Yun had instructed, plugged it into his phone, opened a song, and listened to it.

The melodious singing voice instantly reached Zhao Zhun's ears.

"That sound..."

Zhao Zhun's body trembled, his face filled with disbelief.

The sound of these headphones is noticeably different from that of ordinary headphones.

The timbre was on a completely different level. The song he was listening to was gentle, with a sweet voice. Now, with these headphones on, the sweetness was amplified, creating a feeling that seeped into his heart, instantly making him feel much more relaxed.

The next moment, Zhao Zhun switched to a rock song.

As soon as the sound entered his ears, a wild, passionate, and hot-blooded feeling immediately filled Zhao Zhun's entire body, making him feel as if he had been injected with chicken blood.

"These headphones are amazing! What brand are they? Where did you get them?" Zhao Zhun immediately took off the headphones, looked up at Lin Yun with excitement, and asked.

Before he could finish speaking, he looked down at the headphones, trying to see what brand they were.

He was certain he had never heard such good headphones before.

Even those headphones that cost thousands of dollars are far inferior to these headphones.

"Um?"

Upon looking at it, Zhao Zhun was startled once again.

He discovered that he felt a sense of familiarity with it.

This feeling...yes, it's just like that power bank from before—exquisitely crafted and beautiful.

Soon, it turned out that his feeling was correct; the headphones and the power bank did indeed seem to be from the same brand.

Both products bear the same logo: Qingyun.

But he didn't seem to have heard of this brand before.

"These headphones and that power bank are from the same brand? Qingyun? What brand is that? I've never heard of it before?" Zhao Zhun looked up again, staring at Lin Yun with a puzzled expression, and asked.

"These headphones and power bank were developed by someone I know in his lab, and now he's handed them over to me to manage... I only came up with the name Qingyun yesterday, so it's normal that you haven't heard of it, Brother Zhao," Lin Yun said with a smile.

"You came up with this brand name yesterday? And you're now managing both of these products?" Zhao Zhun opened his mouth.

He wasn't sure about the power bank, but he was certain that the headphones were made with world-leading technology.

A laboratory product was handed over to Lin Yun for processing?

Could it be that Lin Yun has really struck it lucky and met a benefactor?