Lin Fei agreed very happily!

Everyone has said so, no matter what conspiracy tricks there are, are you still afraid?

Lin Fei's idea is as simple as that!

What thoughts an old monster like the Supreme Demon Emperor has, it will be difficult to guess for a while, Lin Fei usually pays attention to his vigilance, as long as the Supreme Demon Emperor can't study a way to crack the 'invincible defense', Lin Fei has nothing to worry about.

After agreeing to the Supreme Demon Emperor to become an agent, the restrictions on him in the forbidden area were all lifted.

This kind of bold style is very much appreciated by Lin Fei.

The Supreme Demon Emperor showed his sincerity.

After unlocking the restriction of the forbidden area, Lin Fei personally found the Killing God Emperor and them, took out the treasure, and at the same time let them leave the forbidden area, the forbidden area of the Supreme Demon Emperor could not be broken.

Lin Fei has a deep understanding of this.

After saying it briefly, they chose to leave after killing the God Emperor.

Breaking into the box is not the main goal.

Killing the God Emperor, their purpose is to bring back the lost treasures of the hell world.

Now that the treasure is in hand, it is satisfied.

The rest of the God Emperors are unhappy, that is their own business, if they are willing to continue to go deeper, of course, they are unlucky, Lin Fei will not stop them, anyway, he said it himself, believe it or not, it is their business

Lin Fei returned to the depths of the forbidden area.

Regarding the matter of bloodline fusion, Lin Fei was very interested in knowing.

For example, the Forbidden Zone opens the Secret Archive for him to flip through.

That's a good thing.

The forbidden area left by generations is definitely innumerable, and Lin Fei is very interested in learning about it.

When rows and rows of Mystical Archives. Lin Fei was overjoyed.

Lin Fei stayed, flipping through the secret book day and night. Many secrets were presented in his eyes, which opened his eyes. Knowledge of integration, in particular, is becoming clearer.

Among them, there is also a secret method of various heavenly powers.

You can't see any of this outside.

At this time, it is all in front of you in the restricted area.

Lin Fei was worried that there was no place to find the relevant secret techniques, but now that he was fine, he took the initiative to send them to the door, Lin Fei would not be polite, and they were all recorded in the system.

In addition to this, there is also a deeper grasp of the power of the bloodline.

Lin Fei knew from this that his mastery of the power of the spatial bloodline was imperfect.

These are described in detail in the Mystical Books.

Lin Fei finally understood why he couldn't defend himself against the attack of the Supreme Demon Emperor. It turned out to be out of here, and it was really more popular than people.

It's too rough to grasp on your own.

Since he was in the forbidden area, Lin Fei simply put down everything, pondered the power of the space bloodline and the power of the time bloodline, and constantly improved the missing parts, and in a short period of time, the two bloodlines of space and time were mastered more perfectly.

At least, if you face the Invincible Demon Emperor now, you won't be easily hit by the power of space.

That's a huge step forward

Whoosh!!!

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

Compared with the previous mastery of spatial movement, the current spatial movement is more perfect, and there are no flaws at all.

Study the secret book one by one. Lin Fei's mastery of the spatial bloodline has also entered a deeper level, and he no longer stays on the surface. Really grasp the essence of it.

This is the benefit of going through a large number of Mystical Books.

Lin Fei knows the benefits of knowledge accumulation and gets old. I learned from the old age, and sure enough, what I said was right.

If it weren't for this time, I would have flipped through a lot of secret tomes. Lin Fei couldn't completely grasp the deep bloodline power, and he would only use it at the simplest level.

When the Supreme Demon Emperor appeared, Lin Fei reacted.

"Yes, you've made great progress!" said the Supreme Demon Emperor with a smile.

Lin Fei arched his hand and said gratefully, "If it weren't for the seniors, I would still be tossing around now!"

Lin Fei knew very well that these secret books had been accumulated over a long period of time, and they could be regarded as a valuable asset, and not everyone could be lucky enough to come in and read them.

The Supreme Demon Emperor was very satisfied, "Young people nowadays lack accumulation, don't think that the accumulation of experience and knowledge, one-sided things, for us cultivators, are very important, the accumulation of knowledge is more, people will be sublimated~~~~ You are doing very well now!"

If it was before, Lin Fei might have disdained it.

At the moment, I agree with the words of the Supreme Demon Emperor.

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

"Boom !!"

In vain, there was a fluctuation in the forbidden area.

The Supreme Demon Emperor frowned, turned around and disappeared in front of him, Lin Fei followed, and the two of them appeared on a mountain peak in the forbidden area almost at the same time.

"Old thing, what are you doing, looking for a fight!"

Lin Fei stood above the forbidden area and felt the immense aura coming towards him.

On the mountain peak not far away, a bald man stood with his hands in his hands.

The bald man's whole body was filled with a heavy aura, like an endless mountain, his eyes suddenly fell on Lin Fei, and a different color flashed in his eyes.

"Demon Emperor, this forbidden area of yours, this is not the first time you have come in, as for it?" the burly man snorted.

Lin Fei was very uncomfortable at a glance by the other party, as if everything was exposed in the other party's eyes, and realized that the burly man in front of him was at least a person at the same level as the Supreme Demon Emperor, powerful and terrifying.

"I don't welcome you in this place, I just don't welcome you!" said the Supreme Demon Emperor unpleasantly, "You don't want to stay in the forbidden area, what are you doing here." ”

The burly man stretched out his hand and landed on Lin Fei, "I heard that you found a good agent, this seat is very interested!"

"Invincible Defense!"

The last word fell, Lin Fei turned on the invincible defense, and a strong energy swept over his body.

"Yes, yes, a great defense. ”

The burly man seemed to have done something insignificant.

But this made the Supreme Demon Emperor angry, "You bastard, who told you to do it!"

A punch was thrown in front of the burly man.

"Demon Emperor, you still have this old temper, but don't think that this seat is afraid of you!"

The burly man stretched out his hand and pointed at it, and shook the supreme demon emperor's punch away, and poked his finger again to launch a counterattack.

The two quickly fought together.

Lin Fei quickly stepped back, not understanding in his heart.

"What's going on!"

As soon as the Supreme Demon Emperor and the burly man fought, Lin Fei barely saw a trace, and his heart was deeply shocked, and the burly man was always calm, and the two were on par.

"Demon Emperor, if you continue, you're welcome!"

The burly man retreated and stood in the distance, and the Supreme Demon Emperor also stopped, his demonic aura was monstrous, "If it weren't for the fact that there was only one of your old friends left, I wouldn't mind killing you and destroying your forbidden area!"

The burly man said heartily, "Your agent is good, but the realm is lower, not as high as my agent's realm, but this invincible defense is not bad!" (To be continued......)