On the night of the 3rd, Su Yu became completely popular.

A group of people wanted to challenge Su Yu immediately, but after the 3rd, no one saw Su Yu anymore.

Some said that he was in closed door cultivation, some said that he was injured before, and some said that Su Yu did not dare to accept the challenge, so he hid.

According to the Academy’s rules, if someone challenged Su Yu before the end of the month, and Su Yu didn’t accept the challenge, then after the 25th, the top 100 list would be calculated, and Su Yu would automatically be removed from the list.

This was also to prevent some students from avoiding the challenge, deliberately finding reasons to drag it out and monopolize the list.

..

Su Yu really didn’t know about this.

At this moment, he was entering a magical field.

Researching innate blood essence!

Creating innate blood essence!

Third underground floor.

Main Laboratory.

Su Yu exclaimed, “Teacher, the imprint within this blood essence can actually be peeled out. This is too mystical! Is this the imprint of an innate skill?”

The blood essence contained the image of the corresponding creature.

It was very blurry. Of course, the stronger one was, the more real it was.

Just like the first time Su Yu bought the iron-winged Bird’s blood essence, he saw a golden bird as if it was trapped in the blood essence.

At that moment, they were studying the soul-devouring worm’s blood essence.

In the blood essence, a small black insect was faintly discernible.

Bai Feng was performing subtle operations to separate the blood essence, he replied, “That’s right. This is the talent mark!”! What was blood essence? It was something left behind after a creature died, or when it was alive, it was left behind after consuming a large amount of blood and Yuan Qi. “Actually, blood essence can also be divided into the blood essence of a dead creature and the blood essence of a living creature. You have to learn how to distinguish this…”

“Teacher, is there a difference?”

“Yes!”

Bai Feng was still very knowledgeable about his own professional field, he explained, “Most people don’t care about the difference between the two. As researchers, we must distinguish between them! “The essence blood of dead creatures is the essence blood condensed by dead creatures. It contains some willpower, and even resentment. Therefore, many things may be left behind, such as obsession, and some subtle images when they were alive. This is mainly common in the bodies of FIENDGOD experts

“As for the essence blood of a living creature, for example, the essence blood extracted by the few monsters we imprisoned doesn’t contain these things…”

As he said this, the master and disciple looked at each other.

Bai Feng looked at him, and Su Yu looked at Bai Feng.

“How many days have you not fed it?”

Su Yu calculated for a moment and sighed in relief. “Not many days. It’s only the 4th today. It hasn’t even been five days.”

“That’s still alright!”

Bai Feng also heaved a sigh of relief. It had only been a few days, so it was nothing.

At this moment, Bai Feng had already separated the blood essence.

Willpower appeared and wrapped around the tiny bug’s shadow. He said softly, “This is the imprint, but it might not be just the innate skill imprint. There might be other imprints, so we have to peel them off!”

At this point.., bai Feng said proudly, “In the past, many people have reached this step. They also know that there might be something in this imprint, but they have never been able to peel off the part that belongs to the innate skill imprint. It was your teacher, me, who invented the rapid peeling method!”

Su Yu widened his eyes and flattered, “Teacher is amazing!”

“That’s right!”

Bai Feng was very satisfied. You Brat, now do you know how Awesome Your Teacher Is?

In order to prevent this brat from speaking further, he quickly said, “The rapid stripping method is actually not difficult! But it requires a lot of care. Not only can you peel off some innate skill imprints, you might even be able to peel off some living creatures’Memories!”

Bai Feng said seriously, “This is very important! I dare say that in today’s civilized master world, there are very few people like me who can clearly peel off different imprints!”

Su Yu felt that he was bragging.

Was it very difficult?

Couldn’t he even be invincible?

There weren’t many!

“Don’t believe me? Watch carefully and listen carefully!”

Bai Feng said unhappily, “This is your teacher’s unique move. Other than your grandmaster stealing it from me, I haven’t taught anyone else!”

Steal it!

This word… was a little interesting.

Su Yu didn’t care whether he believed it or not. At this moment, his eyes were wide open as he watched Bai Feng operate.

Bai Feng didn’t care about him. His willpower moved the bug’s shadow onto the experiment table.

A small sword appeared in his hand. It was also his divine literature battle technique.

Bai Feng said seriously, “This thing is similar to divine literature. In the past, I didn’t really understand the principles behind it. Now, it seems like it might be the projection of the innate divine literature or the projection after the sea of will collapsed.”

“We have to use the divine runes to separate it!”

“Some experts are so troublesome at this stage. Back then, your grandmaster used the will power of the mountain and sea realm to separate it, but he failed.”

“It’s actually quite simple. The Divine Runes will separate it!”

As Bai Feng spoke, the divine runes dragon slaying sword carefully cut the projection a few times. What was originally a bug suddenly turned into several bugs.

“This one needs to master the trick. A phantom represents a remnant characteristic!”

He casually pointed at a bug phantom and said, “This pitch-black phantom is resentment. It’s not accurate to say that this thing is resentment, but it’s a impurity. If you devour essence blood, this thing will devour it, resulting in a mixture of acupoints and Yuan Qi. This has something to do with it!”

With that said, he slashed the phantom into pieces, emitting a plume of black smoke.

“The second one is a memory fragment!”

He pointed at another phantom and said, “When you smash this, you can see some of the deepest memories of the soul-devouring bugs. Of course, they are too weak, so there won’t be too many left.”