My Devil Cultivation System

He was entangled, extremely entangled. When he thought that he had not been staying in this world for too long, Li Yu felt extremely depressed.

Although my strength has really improved a lot since I entered the Sao world, and I am no longer the Wu Xia Amon of the past. Being able to be recognized by the system means that I have taken a big step from the road to home.

But equally, Li Yu has become familiar with everything here, familiar with every tree and grass in the guild, familiar with the rhythm of killing monsters in the past, and is even more accustomed to living in harmony with his friends around him.

When everything became familiar, Li Yu vaguely felt that he didn't want to leave anymore. This might be the reason why his own otaku attribute was causing trouble. Once he got familiar with and accepted, he would not want to change any more.

However, Li Yu also knew that he had no choice, and he had to leave this world, so he was ready to spend the last time he left this world.

Do you want to hold a party or something? In what name? If you tell everyone that you are leaving soon, will you miss yourself in the future?

For a moment, Li Yu thought a lot, but the more he thought, the more he became confused, and he was simply a mess.

But just when Li Yu was confused and depressed, the system suddenly sent another message, which made him suddenly messy.

System friendly reminder: Although you have left this world, you can choose to come back at any time, just needing a certain amount of energy to open the portal.

Nani? Is this yarn again?

After seeing this so-called "friendship" prompt, Li Yu really had the intention to turn the table up and could come back at any time? Then I just got to worry about your brother-in-law!

If this deceiving demon king system is a real person, Li Yu really wants to pull him over and beat him up. Is it interesting to be fooled? I've been so depressed for so long, and you've only given me this friendly prompt now? Tell me how dumb you!

Wait a minute, this friend prompt seems to have an explanation below, is there any way to open the portal?

Although he was very unhappy now, Li Yu still patiently finished reading the explanation below the friend prompt. After reading the complete explanation, his original anger disappeared and no longer had any worries. Now he just wanted to shout: "System, I love you!"

The reason why the front and back changes so quickly is because this explanation is really in line with Li Yu's wishes. How to open the portal is still not the main thing. The most important thing is that it contains the issue of the time flow rate in the world after Li Yu left.

Here, the system gives Li Yu a very considerate setting, that is, no matter which world Li Yu is in, it is equivalent to being in the main plane. When the time flow rate of the main plane is normal, the time flow rate of other plane worlds will be reduced to one tenth.

In other words, when Li Yu left the world and returned to Black Blood City, he stayed in Black Blood City for ten days, and only one day passed in Sao World. In this way, Li Yu had a lot of time.

But in this case, Li Yu’s time is several times or even ten times that of others. Over time, will he get older faster than others?

System prompts: You are all a demon king, how can you age? Is your brain too big?

Damn! This system is definitely controlled by someone!

At this point, Li Yu discovered that every system prompt in the Demon King Cultivation System was too timely and could modify tasks casually. It was really not as stiff as a machine or program.

If you say this, is someone monitoring you all the time? This feels quite bad!

Thinking of this, Li Yu suddenly shivered. Who was monitoring him? Was everything he had exposed to others' noses?

System prompt: You don’t believe that you have too much brains. As a system that has been integrated with you, my role is to help you when necessary, so that you can become the real demon king as fast as possible. That’s all. As for my creator, I have long since run away and where to monitor you.

...

For some reason, Li Yu always felt that this system was complaining about himself in all senses.

Is it because I am worried about it? But then again, I will be criticized by the system. Is this the system? Hello!

System prompt: What else would I be if I am not the system? The demon king who was criticized, be ready to return as soon as possible. Although you have barely left the name of a rookie now, you are still far from the road to the real demon king.

Damn! I complained about me again!

I want to beat you up in this complaining system!

System prompt: I have completely integrated with you. Beating me is beating yourself. Please! Start your performance.

...

Only lunatics will beat yourself up! Go and play with you!

Faced with this system prompt after system, Li Yu decided to temporarily ignore the cheating system that focused on complaining about him for a hundred years. Being angry with a system, is he so idle, right?

Forget it, be prepared as soon as possible. Since you can return to this world at any time, there is no need to be sad and nostalgic. As long as you make arrangements here first, you can come back at any time.

After all, even if I leave for a long time, I can't live here for a long time. I can't stay outside for several years before coming back. That's absolutely impossible.

As for the method of returning, the explanation is very clear. As long as you find enough energy, you can open the portal. As for what energy it is, this explanation is not mentioned above.

Wind energy, light energy, heat energy?

Li Yu didn't know that this would require one by one to try. Since the system has given the conditions, it would be impossible to achieve. As long as you work hard, isn't it easy to replenish energy?

At this point, Li Yu's mentality is very optimistic.

But after all, I have to leave for a while, and I don’t know when I will come back, so Li Yu still has to prepare. In the past few months, he has completely searched the top ten floors of the sao world. Any good things are basically put into his prop bar, which is the so-called space package, which is a very rich resource.

A variety of weapons and armor, a large number of potions, various materials, and even various crystal Li Yu collected a lot.

These things are all for the preparations to return to Black Blood City. You must know that Li Yu has not been in Black Blood City for long. Although Mei Ni'er is indeed very considerate, who knows what dangers will be waiting for him.

As expected, I am still more careful in everything. Now I have enough capital. Even if I encounter any danger, as long as I am careful, I should be able to easily deal with the past.

Before leaving, Li Yu called Yulier and carefully advised her that he would have to ask Yulier for the future development of the guild.

As long as Yulier is here, Li Yu can be completely relieved. What's more, Asuna has recently become one of the vice presidents of the guild at Li Yu's request. In this way, the Home Guild will have two vice presidents in charge.

Of course, although there were two vice presidents, their responsibilities were different. Liere was responsible for managing all the things in the guild, while Asuna was responsible for all matters in the battle.

By the way, with these two people here, it seems that Li Yu is really not involved in the guild. If it weren't for the boss' strategy battle, Li Yu would have been required to make the decision, I'm afraid he would have really become the soy sauce president.

Well, I didn’t say much. After telling Yulier, Li Yu left the guild in the name of going out to kill monsters. Everything was ready and I returned!