Stop giving me bad reviews, or I'll become the richest person in the world!

Wang Aiguo was shocked when he saw the system pop-up. The system could actually be upgraded? He had had this system for almost half a year and had never heard of this.

"Yes, I can upgrade. Is there a problem?"

This time, instead of a pop-up window, the sound directly entered Wang Aiguo's ears. Wang Aiguo was startled, and the next moment, he suddenly realized that a large dent had appeared in the sofa next to him.

Wang Aiguo turned his head in confusion and saw a muscular man with a short haircut, a burly body, and a height of about 1.9 meters. Most importantly, his chest hair was almost sticking out of his collar.

It would have been fine if the burly man had simply sat down, but the most crucial thing was that he suddenly reached out and put his hand behind Wang Aiguo's neck, as if he wanted to hug him.

Upon seeing this, Wang Aiguo jumped up in fright.

"No, who are you?"

"I'm the system, oh, you can call me Number One! From now on, I'll be Number One, and you'll be Number Two. I hope one day we'll become kindred spirits!"

After Number One finished speaking, Wang Aiguo fell into a long silence. After a while, Wang Aiguo covered his forehead, looking completely bewildered, and said...

"Wait a minute, let me catch my breath. How could we possibly be kindred spirits? You're a system, you're electrons—no, you're not even electrons. How did you become a human?"

"Let me explain briefly. First of all, I'm not an electronic system, unlike what you might imagine. I am a living, breathing organism, but not a human. If you insist on calling me something, I'd probably be closer to a demon."

"Previously, I couldn't manifest a physical form here because I didn't have enough negative reviews or enough negative emotions. Now that I've collected enough, I can manifest. But don't worry, this body isn't really mine; it's just an illusion. Others can't see me, so don't worry!"

When he heard that others couldn't see, Wang Aiguo nodded slightly, but he quickly shook his head and said...

"Don't worry about me! You've managed to escape, why should I be worried? And what kind of demon are you? I knew there was no such thing as a good thing in this world. By the way, what are you doing out here all of a sudden?"

Seeing Wang Aiguo's flustered appearance, Number One waved his hand, and the next moment, a bottle of vodka appeared in his hand, which he then chug down.

"Wow, you can conjure objects out of thin air?"

Seeing this, Wang Aiguo's eyes lit up. What supplies would they lack in the future? They could just conjure up whatever they wanted.

However, to Wang Aiguo's surprise, Number One decisively shook his head and said...

"Impossible, I couldn't have conjured it out of thin air. I bought it, oh, it was paid for with your money, the payment was deducted from the system."

Wang Aiguo fell silent again. Only now did he realize that the demon before him was truly a demon.

"Alright, enough with the nonsense. I came out today to meet you, and by the way, I wanted to tell you that the system can be upgraded."

"The conditions for upgrading are as follows: as long as your monthly turnover reaches five million, the negative review rate reaches more than 50%, and the negative review cashback reaches more than 25 million, you can upgrade. After upgrading, the system will provide you with new functions."

Upon hearing about the new feature, Wang Aiguo perked up and then moved a small chair to sit opposite Number One.

"What functions does it have?"

"After the system upgrade, I can take you to other worlds."

"The universe is vast. We can go to other planes. There are many things in other planes that you can't imagine. For example, some planets are really places where you can cultivate immortality. Some planes have demons like me. And some planes have magic, monsters, dragons, and so on."

Number One explained excitedly, while Wang Aiguo listened in a daze. After a while, he scratched his head and asked in confusion.

"I feel like this is pointless for me. I have nothing better to do, so why would I go to these other dimensions? I'm doing just fine here. I have nothing better to do, so why would I go out and do something else?"

Wang Aiguo looked disdainful, but Number One shook his head and said...

"Because if you don't leave, you'll go to jail, you'll lose your freedom, and you'll be charged with possessing a huge amount of unexplained wealth!"

After Number One calmly finished speaking, Wang Aiguo fell into a long silence again. After a while, Wang Aiguo finally asked a question.

"So, as a demon, as a system, the money you gave me as a cashback for negative reviews ended up in my account and became a case of 'unexplained wealth.' Can't you even solve such a small problem?"

"It can be resolved, but it can't be resolved indefinitely. For example, if your business grows bigger and bigger, even if I help you manage these things behind the scenes and resolve your charge of having a huge amount of unexplained wealth, so what? How do you explain all that money? You're just an ordinary family."

When No. 1 said that, Wang Aiguo thought about it and it seemed to make sense. You can solve the problem of where the wealth comes from, but you can't solve the problem of him being just an ordinary family and an ordinary person.

"Patriotism, don't be too hasty. This is your backup plan. If anything happens, just come with me to another dimension. Of course, we're not just running away. As the system upgrades, you can learn many other things in other dimensions. The money here isn't universal, but you might be able to get other things in other dimensions."

"For example, if you go to a magic world, the negative review cashback program can return a large amount of magic points to you, making you a very powerful magician. Even if you go to the cultivation world, it can return a large amount of cultivation points, and you might become a superman. Then you won't have to be afraid."

After No. 1 explained it this way, Wang Aiguo nodded in understanding.

"That makes sense. Not having something and not using it are two different things. But given the current situation, achieving a monthly revenue of five million is very difficult. I only have this one small eatery!"

"So, you need to expand your business. Anyway, you have a lot of money now. Didn't you take over this place? Why not turn it into a bar or KTV or something? I feel like that kind of business might make money faster."

"If all else fails, we can try something borderline or gray. I've done some research. In this gray industry, you find a few unattractive people and a few attractive ones. The attractive ones are used to create a facade, and the unattractive ones are used to generate negative reviews. I reckon it'll be quick..."

Before Number One could finish speaking, Wang Aiguo covered his mouth. What was all this nonsense? Was this appropriate? Stop talking rubbish!

"Okay, okay, you don't need to worry about this, I'll figure it out myself."

"Okay, I'll head back now. Do you have any other questions for me?"

Seeing that Number One was about to leave, Wang Aiguo nodded decisively.

"Yes, one last question. Whose design did you evolve from? Can a normal human's chest hair stick out from under their collar? Are you a human or a gorilla in human form?"