"It's good that young people are motivated!" the vice president patted Yi Feng on the shoulder.

"Xiao Lizi, you go out and close the door of the stone room, the fourth-level assessment room will be closed for a day today, and leave it to Yi Feng Xiaoyou to arrange the formation, and don't leak out about Yi Feng Xiaoyou!"

"When others ask about the assessment, they say that the fourth-level assessment doesn't know if it was successful!"

The vice president pondered for a moment, then waved his hand and said, "That's it, let's get out quickly!"

"Yes!"

Deacon Li smiled bitterly in his heart, and the tone of the vice president made it clear that he didn't want to see him, so he quickly disappeared.

After Deacon Li left the stone chamber, the vice president casually punched out a fourth-level inscription prohibition and sealed the door of the stone chamber.

"Yi Feng Xiaoyou, I'll tell you my understanding of this formation first, I hope it will help you!"

"This fifth-level formation is called the Muyuan Formation, this is not a battle formation, but an extremely rare healing formation!"

"According to my research, if this formation is laid out, and you fight with the same level of martial artists in this formation, you will be invincible! This formation can extract the vitality in the void and quickly heal the injuries!"

Yi Feng gasped, according to what the vice president said, then this fifth-level formation is really against the sky, fighting in this formation, let alone being invincible, even if you fight with your life, you can drag the enemy to death!

Looking at Yi Feng's hot eyes, the vice president sighed, after he learned about the use of this formation, he was even more excited than the current Yi Feng, but ...... Thinking about it, the vice president sighed again.

"How do you open this leather scroll?" Yi Feng became more and more interested in this Wood Source Array.

The vice president said, "This leather scroll is also quite strange, and it can only be opened by injecting vitality. ”

Yi Feng used his spiritual power to hook the lines of the ancestral wood inscriptions engraved in the veins, and the vitality in Yi Feng's body began to seep into the leather scroll in his hand.

As the vitality infiltrated, Yi Feng found that the leather scroll in his hand was slowly becoming lighter.

Zila!

Yi Feng unfolded the leather scroll, revealing a formation composed of Xuanao patterns.

Yi Feng was a little puzzled, although this array had an ancient atmosphere, it was also very strange to absorb vitality, but this inscription was not complicated, even a person like Yi Feng who had just stepped into the threshold of a fifth-level inscription master would not find it so difficult.

What's more, a fifth-level inscription master of the level of the vice president!

"Vice President, this formation is not complicated, it shouldn't be that difficult, right?" Yi Feng said the question in his heart.

The vice president shook his head with a solemn expression and said: "The inscription of this formation is not mysterious, the key is that the combination of this inscription is quite weird! Before the formation is completed, the inscription you have engraved will go crazy to devour your vitality!"

Yi Feng was taken aback, this formation was really weird! Before it was completed, it devoured vitality, and after it was completed, it became a healing formation, he really didn't know how to describe this formation.

If you can't bear the vitality devoured by the formation, then before the formation is formed, I'm afraid that your life will be gone, even if you can barely bear it and complete the formation, you will have to fall into a period of weakness.

This formation, why does it feel a little chicken......

Seeing Yi Feng's silence, the vice president said, "According to my research, a fifth-level inscription master who is not over thirty years old can completely withstand the devouring of vitality, but it is not easy to find such a young fifth-level inscription master!"

"Heaven will not kill me, let your kid appear in front of me!"

Speaking of this, the vice president became excited, staring at Yi Feng expectantly, hoping that he would continue this formation.

Yi Feng had a good impression of this vice president, and it was rare to be able to tell him about the danger of this formation!

If it were a selfish person, he wouldn't have told Yi Feng about the danger of the formation.

This inscription rune was able to devour vitality, and as long as Yi Feng started to arrange the formation, it was impossible to stop.

Either succeed!

Death or death!

"Rest assured, Vice President, since you have agreed, the junior will not regret it! I will study the formation now!"

After speaking, Yi Feng sat cross-legged, his eyes focused on the leather scroll, and began to deduce the inscription on the leather scroll.

Although Yi Feng was young, he also knew the horror of being devoured, even if he was vigorous, he didn't dare to try it.

Of course, if he still had the ancestral inscription, all this would not be a problem.

Looking at Yi Feng, who was seriously deducing the inscription on the leather scroll, a warm feeling flowed in the vice president's heart, he had already said the danger without reservation, this young man still tried, which was already a great kindness to him!

The vice president quietly walked out of the stone room and acted as a guard at the door outside the stone room, even if there was a ban, he was not very relieved, and he couldn't let anyone disturb the young people inside.

Yi Feng closed the leather scroll, he had already mastered all the inscription runes of the Muyuan Array, he took a deep breath, raised his arm and prepared to engrave the inscription.

After the first inscription was completed, Yi Feng found that this inscription began to devour his vitality, and as the vitality devoured, the inscription that had been engraved gradually turned emerald green.

Yi Feng exhaled lightly, he could still withstand such a vitality devouring speed, after all, his veins were engraved with the lines of the ancestral wood inscription, and his vitality was much stronger than that of ordinary people.

Yi Feng no longer hesitated, and began to quickly engrave the inscription, when the first inscription rune was completed, he found that the speed at which the inscription rune devoured vitality was much faster, and as the vitality devoured, the color of this inscription rune gradually changed to emerald green.

"What a weird formation!"

In addition to having a good impression of the vice president and arranging the Muyuan Formation to save him, Yi Feng had a feeling that this formation had something to do with him.

It's a kind of hidden feeling, unfounded, but it makes him feel this way.

Perhaps only by completely codifying this formation can we figure it out.

When Yi Feng carved half of the inscription runes, he found that the speed of life devouring became terrifying, and white threads began to appear in his flowing black hair.

"It's still within the scope of bearing!"

Yi Feng exhaled lightly and began to engrave the remaining inscription runes.

Rumble!

When the last inscription rune swept out of Yi Feng's palm, the aura in the stone chamber became manic, in this whirlpool of aura mania, Yi Feng was not affected in the slightest, he stood there, the robe on his body was not blown.

Feeling the Muyuan Formation, Yi Feng knew the power of this formation, and the vitality consumed by the Formation just now was being replenished.

This formation was able to transform the aura into the power of vitality!

Although he was very indifferent, Yi Feng, who was sensitive to vitality, still felt it.

The vice president heard the movement in the stone chamber and rushed into the stone chamber, he was worried that something was wrong with Yi Feng.

When he saw the fifth-level formation in the stone room, the whole person was stunned, and in the next moment, a kind of ecstasy surged into his heart.

It worked!

This young man turned out to be a real success!

When Yi Feng saw the vice president, a smile appeared on his slightly pale face: "Vice president, fortunately, I am not dishonored!"