Grey Mist Tower, Rock's laboratory.

There were two things in front of him, a blue bead with a diameter of twenty centimeters and a crystal ball of about the same size.

Rock took the magic sea energy bead to explore it. The elemental energy inside was abundant, equivalent to the energy of two holy magicians, and it was easy to control.

"The sea energy bead is a treasure from the ocean. It is said that after energy is consumed, it can be recharged many times. The magic sea energy bead should be made by imitating it and can only be used once. It is a great invention."

He simply put his mark on it and realized the function of the magic sea energy bead, and couldn't help but exclaim.

Only a witch world clan like Mu Yaole has such a foundation. Ordinary academies cannot see such things at all. With the Magic Sea Energy Pearl this time, he doesn't have to worry about energy consumption.

He looked at another crystal ball, which was sealed with a pale shell, which was the secret magic weapon provided by Frick, which was very strange.

It took him four hours to turn it into his own thing, the crystal ball shattered, and the size of a palm-sized shell floated on his palm.

One side of the drill room.

With his manipulation, the shell instantly expanded to more than two meters high. After expansion, it could be seen more carefully. It was still a shell, pale as white as bones, with blood-colored patterns on the shell, as if there had not been cleaned up bloody lumps of flesh.

The shells spread quietly, revealing the things inside.

"Uh----The tragic means are no wonder they are forbidden, so that most wizards have never heard of them. This means are unimaginable until now." Rock couldn't help but grin.

There are only two things inside, a small heart and a big heart.

He could recognize the source of the little heart at a glance, because he had one, which also acted as a carrier of witchcraft. The big heart came from a certain kind of sea beast, made of other materials, mixed with meat and bones, and looked strange.

This is his secret witchcraft, called the "Bone Heart Demon Shield", which has the characteristics of the power of the fairy world. It is limited by the stripped secret witchcraft level, and the upper limit is the third-level perfection.

The level at this time is just the first level.

"Wake up, man."

Hearing Rock's call, the big heart wriggled a few times, transformed into an eye and a mouth, and looked at him in confusion.

After ten seconds, he figured it out that this guy, like the initial demonized creature born in the fairy world, only had a simple emotional reaction and had not yet formed his own thinking ability, which was much worse than Gu Qing's hand.

The resources required for growth are mainly biological bones, as well as a small number of materials with fairy power.

"The strange demand has an additional substance that needs to be collected. First, test it to find out which part of the bone it needs to be used to extract essences using the collection ability."

With Rock waved his hand, the bone heart demon shield quickly shrank, turning into a very small shell, falling into his left arm, forming a pattern.

Even the black witch rarely uses animal bones as resources. He went to the Ancestral Realm, found Bright and others, and used his share of resources in the Ancestral Realm to transport it back and forth several times, bringing back a large number of monster bones.

It took only five days to upgrade the Bone Heart Demon Shield to the middle stage of the second level, and then it became difficult to improve.

"The appetite is not as good as Gu Lui, so I have to find Vila to find some resources."

Shortly after the instigation of Vera, the two met at the Mask Academy, and Vera was still with blue-gray hair.

"Didn't you say you rarely come out?"

Rock was surprised and came to a conclusion from Vera's previous words that after Vera became a wizard, he had been staying in the tower laboratory.

"Have I come out? I'm still in the lab." Vera glared at him.

In a sense, there is indeed some truth. After Mask Academy, it is a laboratory.

"Where is the thing?" Rock changed the subject.

"I didn't bring it, I can't take it with me if I'm too big. You can come to Huaman Garden to get it yourself." Vera said angrily. She was a little unwilling to Rock's greed.

"Take it, I believe it won't hurt you." Rock was too lazy to argue with her.

Vera's original sensibility is unstable and a bit nervous, but is actually affected by the curse.

"You have some insight, but do you really have a way? The secret witchcraft is different from the witchcraft world. It is several times more difficult to improve. It requires superb extraction methods. Don't give you the materials. You will come to me again at that time and let this Speaker run around for you."

Vera looked at him contemptuously, took out a large box from the space pocket, which was five meters long, wide and high, and complained.

"My extraction method--is not bad. If there is no way, I will definitely ask you for help."

Rock glanced at her wizard robe, and thought of his three 1 cubic pockets, and felt a little sad.

"You're really talking." Vera's expression stagnated, and she looked disgusted.

"Please pack the box first, wait for me." Rock told her and hurried out of the small conference room, leaving Vila confused.

After a while, Rock appeared again, brought a cloud boat, went to our hospital for a trip and then called Vera out.

"Are you?" Vera said suspiciously.

"The private cloud ship was accidentally damaged. I went here for repair. I came up and put the things inside, so I could just take them back." Rock said indifferently.

"Is it necessary? How much merit has you spent?" Vera asked with a strange expression in a daze.

"I'm different from you. Be cautious. Actually, there are not many, a thousand achievements." Rock responded.

If you are serious about using Mask Academy as a trading place, it is actually a violation of the rules. It would be fine if you are smaller and you can enter the space pocket, but the box is big and eye-catching.

He didn't want to trade here, but time was tight, so he found an excuse himself.

He damaged the cloud ship and repaired it. He took some private work when doing business, which was within the scope of the rules. This was what he learned from Augustus.

Hearing his words, Vera didn't know what she thought of, stared at him blankly and fell into silence.

"Isn't it right?" Rock was a little furious when she saw it.

"Yes, if I was so cautious at the beginning, I wouldn't have had to hide in the witch tower for so many years." Vera sighed.

Rock didn't know how to answer this. After sending Vera out of the branch, he took the cloud boat back to the Gray Mist Tower.

After another seven days, Rock used the initially extracted materials brought by Vera, and after in-depth extraction and collection, the Bone Heart Demon Shield was upgraded to the third level, barely exceeding the third level limit.

Afterwards, he spent 8,000 meritorious deeds to exchange two scrolls from the Mask Secret Library, the top-level magic shield scroll for backup.

In this way, all his preparations were done.

On this day, the time happened to be the New Year of the Witch Realm. With his identity as a preparatory scholar, he received an annual salary of 500 meritorious deeds, and he had a total of 2,399 marks of meritorious deeds, which was almost over.
Chapter completed!