Lin Fei's promise is very straightforward!

People have said that, no matter what kind of plot, are you afraid of it?

Lin Fei's idea is so simple!

It's hard to guess what kind of old monster the supreme devil emperor has in mind. Lin Fei is always on guard. As long as the supreme devil can't work out the way to break the "invincible defense", Lin Fei has nothing to worry about.

After promising the supreme devil emperor to become the agent, the restricted area to him also all untied.

Lin Fei appreciates this kind of forthright style.

The supreme devil showed his sincerity.

After unlocking the restricted area, Lin Fei found the killing Emperor himself, took out the treasure, and asked them to leave the forbidden area. The forbidden area of the supreme devil could not be broken.

Lin Fei has a deep understanding of this.

After that, they chose to leave.

Breaking the penalty area is not the main purpose.

The purpose of killing the emperor is to bring back the lost treasures of Hellworld.

Now that you have the treasure, you will be satisfied.

The other gods are not happy, that is their own business. If they are willing to continue to deepen, they will go deep. Of course, unfortunately, they are. Lin Fei will not stop them. Anyway, he has said it. Believe it or not, it is their business.

...

Lin Fei returns to the depth of the forbidden area.

Lin Fei is very interested to know about blood fusion.

For example, the forbidden area is open for him to read.

That's a good thing.

There are countless forbidden areas left by generations. Lin Fei is very interested in understanding them.

When rows of secret codes, Lin Fei was very happy.

Lin Fei stayed and read the secret scriptures day and night. Many secrets appeared in his eyes, which greatly opened his eyes. Especially, his knowledge about integration became more and more clear.

Among them, there are various kinds of secret laws of the power of heaven.

None of these can be seen outside.

It's all in front of you in the penalty area.

Lin Fei is worried that there is no place to find the relevant secret arts. Now that it's OK, they all take the initiative to deliver them to the door. Lin Fei will not be polite, and they are all recorded in the system.

In addition, there is a deeper understanding of the power of blood.

Lin Fei knew from it that the mastery of the spatial blood force was not perfect.

These are detailed in the secret code.

Lin Fei finally understood why he could not resist the attack of the supreme demon emperor. It turned out that it was out here. People are more angry than others.

It's too crude for me.

Since he is in the forbidden area, Lin Fei simply put aside everything and pondered over the blood power of space and time, and constantly improved his missing parts. In a short period of time, the mastery of space and time was more perfect.

At least, now on the invincible magic emperor, will not be easily hit by space forces.

This is great progress.

...

whoosh!!!!

Lin Fei moved back and forth, suddenly left. Suddenly on the right, suddenly in the middle ~ ~ ~

compared with the previous spatial movement, the current spatial movement is more perfect without any flaws.

After studying a Book of secret classics, Lin Fei has entered a deeper level in mastering the blood vessels of space. He no longer stays on the surface, and really grasps the essence of it.

This is the benefit of reading a lot of secret books.

Lin Fei knows the benefits of knowledge accumulation, getting old and learning old. He is right.

Without a large number of secret classics, Lin Fei would not be able to fully grasp the deep-seated blood power, and his application would only stay at the simplest level.

When the supreme devil appeared, Lin Fei reacted.

"Yes, you have made great progress." The emperor laughed.

Lin FeiGong felt excited and said, "if I didn't succeed, I would still be fooling around now!"

Lin Fei is very clear about these secret books. After a long time of accumulation, they can be regarded as a valuable treasure. Not everyone can be lucky to come in and read them.

The supreme devil emperor was very satisfied. "Now young people are lack of accumulation. Don't think that accumulating experience and knowledge, one-sided things, are important for us practitioners. If we accumulate more knowledge, people will be sublimated ~ ~ ~ you are doing well now!"

If it had been before, Lin Fei might have been dismissive.

At present, I quite agree with the words of the supreme devil.

People in this era seem to lack sufficient accumulation, especially in knowledge.

"Boom!"

In vain, a wave came from the forbidden area.

The emperor frowned and disappeared in front of him. Lin Fei followed him. They both appeared on a mountain in the forbidden area at almost the same time.

"Old man, what are you doing here, looking for a fight?"Lin Fei stands over the forbidden area and feels the vast breath coming from the front.

On the mountain not far away, a bald man stood with his hands on his back.

The bald man's whole body was filled with thick breath, like an endless mountain. His eyes suddenly fell on Lin Fei, and his eyes flashed with different colors.

"Magic emperor, this is not the first time you have come into the forbidden area. As for it?" Snorted the burly man.

Lin Fei was very uncomfortable at the other party's glance, as if everything was exposed in the other party's eyes. He realized that the big man in front of him was at least the same level as the supreme devil emperor. He was formidable and terrible.

"I don't welcome you here, just don't welcome you!" "You don't stay in the forbidden area, what do you do here

The burly man put out his hand and landed on Lin Fei. "I heard you've found a good agent. I'm very interested."

"Invincible defense!"

The last word fell, Lin Fei opened the invincible defense, a strong Qi swept on his body.

"Not bad, not bad, a great defense."

The burly man seemed to have done a trivial thing.

But this will be the supreme devil, angry, "you bastard, who let you do it!"

A blow was thrown in front of the big man.

"Evil emperor, you are still the same old-fashioned temper, but don't think I'm afraid of you!"

The burly man stretched out his hand and shook off the fist of the supreme demon emperor. He poked his finger again and launched a counterattack.

The two quickly fought each other.

Lin Fei retreated quickly, but he didn't understand.

"What's going on here?"

As soon as the supreme devil emperor and the burly man fight each other, Lin Fei barely sees a trace, and his heart is deeply shocked. However, the burly man is always light and light, and they are even on the same level.

"Devil, if you go on, you will be welcome!"

The burly man retreated and stood in the distance, and the supreme devil stopped. The devil was so angry that he said, "I don't mind killing you and destroying your forbidden area if you're not your old friend."

"You are a good agent, but the realm is lower. It's not as high as my agent's. However, the invincible defense is good."

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