"Senior, wait a minute, I'll say hello to the people at home, and then find a special secret room to retreat." Chen Feng is ready to fight a protracted battle.

"Hurt, how can the deity have an ominous premonition." After listening to Chen Feng's words, he suddenly felt that his decision seemed a little inappropriate.

"Hmph, you wait, you see that he is ready to fight a protracted war, and in the end, it is strange that he does not exhaust all the strength you have worked so hard to build." Hurt on the side and said the darkest concern.

"Hmph, I can't bear the wolf, what is it to consume some strength, sooner or later it will be made up, after so many years, the heart of darkness has finally met a slightly more reliable holder, the deity must grasp it." If he secretly knew how many Extreme Protectors Chen Feng planned to refine, he might not be so confident.

And Chen Feng, who is preparing to retreat for a period of time, of course has to say hello to all aspects. He came out to tell Chen Xing and asked Chen Xing to inform the Chen family elders not to worry, the reason was that he had just broken through to the peak of the Holy Realm and needed to retreat for a period of time to consolidate his cultivation, Chen Xing expressed his understanding and reassured Chen Feng.

Then Chen Feng notified the people of the nineteenth group to take good care of Vincent and Wen Changning, Nangong Li patted his chest and assured that the two Zhengtai would be completely handed over to her for adoption, ensuring that Chen Feng would be raised for nothing when he left the customs.

Although Chen Feng was skeptical that Nangong Li would be able to do this, he was relieved at the thought of having other people to help, and returned to the retreat room.

Relying on the True Qi of the Peak of the Holy Realm to refine Extreme Protection was definitely not an easy task, and despite the help of the Dark Heart, it was still difficult.

The first is the refinement of the true qi, Chen Feng continuously inputs his true qi into the heart of darkness, and asks the two consciousnesses of the heart of darkness to help him refine it into the true qi of the extreme realm, when his true qi is refined and then exported from the heart of darkness, Chen Feng feels that this is no longer his true qi, and the connection with himself is minimal.

The first problem arose, it was difficult for Chen Feng to make good use of these refined true qi. It's not that it can't be used at all, the main thing is that you can't perform some subtle operations, and making extreme protection itself is a delicate job, so on the first day, Chen Feng was mainly controlling the true qi of the extreme realm.

By the second day, Chen Feng had made great progress in controlling the Extreme Realm True Qi, Chen Feng's progress surprised both Darkness and Injury, and Chen Feng's tenacity that did not give up until he achieved his goal, and the characteristics of becoming more and more calm and composed at that critical time all showed that his future was limitless.

Although Chen Feng had been able to skillfully manipulate the True Qi of the Extreme Realm, the creation of Extreme Protection itself was a very complicated project, so Chen Feng still had no results the next day, just the experience of countless failures. Of course, with the help of Dark Heart, the energy loss has been minimized, and even if it doesn't work, Dark Heart can absorb most of the energy back.

In fact, the dark did not tell Chen Feng, the method he provided to Chen Feng was a new method, and the creation was not a simple extreme protection, but a kind of extreme protection with counterattack ability, as long as the enemy's strength did not have an absolute advantage, the extreme protection could not only block the enemy's attack, but also rebound all the enemy's attacks, the stronger the attack power, the stronger the counterattack power, and the secret wanted to surprise Chen Feng.

From the beginning of the third day, Chen Feng had already begun to try to refine by hand, and carefully completed most of the process, but by the last step he still failed, and the Extreme Protection, which had already been refined, still burst open.

"Dark senior, am I a little stupid, don't be angry, I will definitely be able to refine it successfully, dark senior, why don't you speak? Are you angry? Chen Feng found that he had been secretly teaching himself for so long, and he had not succeeded in refining an Extreme Protection, and he felt that his face was hot, and he naturally thought that he was angry with him.

The reason why he didn't speak was definitely not anger, but surprise, it was the first time he had seen someone who could master this complex version of the refining method of extreme protection so quickly, although there were still some flaws in the process of operation, but he secretly understood that Chen Feng was one last step away from success. He had seen some so-called geniuses before, and there was even no shortage of Extreme Realm masters, but none of them had learned so fast as Chen Feng, could it be that this kid was born to be a master in this area?

"Ahem, yes, the deity is angry, a stupid kid like you is speechless, most people learn it in one day, only you can't do it well in three days, but it's not stupid to be open, the deity sees you come twice and it's almost the same." Of course, darkness can't make Chen Feng, who has a little success, complacent, so he still reverses black and white and puts pressure on Chen Feng.

"Dark, are you mistaken, how do I feel that this process is very complicated, what you taught him is probably not an ordinary extreme protection refining method, I was also an extreme realm martial artist back then, I have never seen this kind of extreme protection, and he can do it so quickly, I'm afraid he is already very talented, why did you hit him." Hurt privately communicated with the secret with consciousness, and this kind of communication was inaudible to Chen Feng.

"What do you know, what the deity taught him to refine is a new kind of extreme protection, which is very powerful, and it can definitely surprise you when the time comes. When it comes to taking apprentices, you don't have the experience of the deity, the more you have to hit him hard at this time, you can't let him his tail with a little achievement, and he will definitely be able to refine the first extreme protection soon. This, this, he actually succeeded. ”

In the process of communicating with Dark and Hurt in private, Chen Feng had already learned the previous lesson and successfully refined the first Extreme Protection, and this was only the third day. Even if he still hit Chen Feng's darkness on his lips, he couldn't help but be surprised in his heart, and he was happy that Dark Heart could meet such a highly talented holder.

And Chen Feng, who had successfully refined, seemed to have encountered a fun toy, and he was out of control, and continued to refine until his own energy was exhausted, and then he began to meditate and restore his true qi.

The next day, Chen Feng, who had completed his recovery, continued to start refining, and meditated again after his true qi was consumed.

In the blink of an eye, Chen Feng had been in retreat for six days.

On the seventh day, Chen Feng, who had recovered his true qi, planned to start another day's refining work, these days, he had successfully refined a total of 18 extreme protections, because he had the heart of darkness to help refine his true qi, so each extreme protection that Chen Feng refined was equivalent to the refining level of a high-level master in the extreme realm.

Moreover, the success rate of Chen Feng's refining is getting higher and higher, and in the end, it is close to 100% success rate, which makes the two old guys who are injured and dark even more staggered, so they forget about the energy consumption problem that they were very concerned about at the beginning.

"Boy, what are you going to do?" Dark couldn't help but speak.