Therefore, he must build his own wizard tower from scratch, to be precise, a wizard tower that combines the advantages of this world's wizard tower and the Faeron Mage Tower, and it can't be bad, because he wants to use this wizard tower as the basis to expand into a floating city.

Of course, the Floating City is too far away from him now, and even if he has the Mither Energy Core, it is useless, but the Floating Tower can be expected.

Ye Qing carefully recalled the resources he had, in addition to the Mither Energy Core, there was also a small floating ring, which was snatched from the Goblin Arcanist Floating Tower on the space battlefield, and it was not a problem to support a mage tower.

It is not easy to build a mage tower, the tower body materials alone are worth tens of millions of gold, plus a series of precious magic materials to build various magic circles in the tower, the total value is estimated to be tens of millions of points if converted into points, and a floating tower like him that can fly is even more expensive.

Of course, he can use the Mither Energy Core instead of the four-element energy pool, which can save a lot of points, the floating ring has it himself, plus the teacher crystal tower master can support some, but even so, there is still a huge gap in points.

There was no way around this, he could only earn points or earn magic stones on his own, and he was not sure that he could build his own mage tower in this world.

To prepare to build a mage tower, the first step is to prepare materials, not to mention anything else, first prepare some more hard stones, this is generally used the most granite, this kind of stone is strong enough, and cheap, it is the most ideal stone for poor mages.

But if you want to build a better mage tower and have money, obsidian is the best choice, this kind of stone is stronger than granite, and has excellent magic guiding properties, the ideal stone for rich mages to build mage towers.

If you just build a fixed mage tower, you don't need a lot of materials, but if you want to build a floating city, you need a terrible lot of stones, because there is a tower base under the floating tower that is larger than the mage tower.

Ye Qing made a list of the materials needed to build the Floating City, and the resources needed to add up to the pages full of lists made him staggered.

"If this mage tower is built, no matter how big the team is, it will go bankrupt!"

Putting the list away, he first went to the laboratory of his mentor, Ms. Crystal, straightened his robe, and knocked lightly on the door.

"Knock knock!"

"Please come in!"

Lady Crystal's voice came from within.

Ye Qing pushed open the door, the laboratory was very bright, there was a ball of light the size of a human head in the center, emitting an unusually bright but soft light, and it was also the only light source in the laboratory.

Lady Crystal was standing in front of the laboratory table looking at a small glass plate, as if she was observing something, and from time to time a glimmer of light shot out of her eyes and threw herself into the glass plate.

"This breath?"

Lady Crystal seemed to sense that something was wrong, and raised her head to look at the door suspiciously:

"You've been promoted?"

"Yes."

Ye Qing pressed his right hand on his chest and bent over slightly, with a gentle smile on his face:

"I was lucky enough to make the cut."

Ms. Crystal hesitated a little before she reacted, a rare smile appeared on her stiff face, a very sincere smile, she put down the experiment in her hand, her whole body turned into transparent jelly like melting, and she appeared in front of him again, gently reached out and gave him a hug, and patted him on the back as if comforting:

"Congratulations!"

"Thank you!"

He didn't resist and let her hold him.

"I thought you would be ready to advance in a year, but I didn't expect to be promoted so soon, and one of my students has successfully advanced to an official wizard."

She let go of Ye Qing, took a few steps back, and without waiting for Ye Qing to reply, she turned around and said:

"Come with me first, you will be promoted to a full-fledged wizard, no matter whose apprentice it is, the agreement between you and the academy will no longer be binding, and you need to sign a new contract agreement in order to gain the trust and support of the Upper House of the Tower, and it is also related to your future resource distribution and status."

She walked to the resting place and sat down, stretched out her hand to signal Ye Qing to sit down as well, and said slowly:

"You can tell me first, do you want to stay in the academy or leave the academy?"

"What's the difference?"

Ye Qing asked.

"There's a big difference."

Lady Crystal said unhurriedly:

"If you stay in the academy, you will enjoy the preferential treatment given by the academy, and you will be able to obtain the positions and generous resources arranged by the academy like your senior sisters, and you will be eligible to inherit the wizard tower of the academy. If you leave the Academy, you will not receive any of the above benefits and must leave the Academy within three months. ”

Ye Qing was silent for a moment and said:

"I'm going to stay at the academy."

Lady Crystal was not surprised, and nodded:

"This choice is very good, you have just become an official wizard, it's good to stay in the academy and learn more, if you want to go out on an adventure in the future, you can apply again, the Five Ring Tower is not a dark wizard academy, and it will not force you to stay here."

This is exactly what Ye Qing thought, unlike the Dark Wizard Academy in the Fifth Ring Tower, there will not be too many mandatory requirements, and it is not strict, he can leave at any time.

His plan is to stay in the Fifth Ring Tower to complete the main quest, and by the way, build a floating tower, and leave directly in the floating tower when he wants to leave, which greatly increases the safety factor.

"There's an agreement here, you can take a look."

Ms. Crystal suddenly took out a piece of black unknown paper and handed it to Ye Qing, it was full of words, and when he looked closely, it was a new contract.

He looked up suspiciously, and Lady Crystal said:

"Your mentor is one of the five tower masters of the Five Ring Towers, and is qualified to sign an agreement with you."

"Oh!"

Ye Qing carefully browsed the agreement, there was no mandatory task on it, it was estimated that the mentor had modified the agreement privately, the time limit of the agreement was very relaxed, and after three years, he could freely choose to continue to renew the contract or leave, which made him wonder if it was affected by the reincarnation space, and this time limit was exactly three years.

In addition, he can receive a basic benefit of one hundred magic stones every month, which can be received without doing anything, and if he intends to serve the school, he can receive a basic benefit of at least three hundred magic stones per month.

In addition to this, there is also the inheritance of the Wizard Tower, and as an apprentice of the Crystal Lady, he can inherit a wizard tower first, as long as there is space.

With such a good agreement, he had no reason to refuse, and stretched out his palm to leave his spiritual imprint on it.

The agreements between formal wizards are all imprinted with spirits, and autographs are useless.

After signing the agreement, the crystal lady put the agreement away, turned around and a smile appeared on the stiff crystal face, and said:

"You don't have your own wizard tower yet, you can continue to live inside my tower, or you can choose to live outside, what is your choice?"

"I want to live in the Wizard's Tower."

He didn't have the time to move around, at most he would move out when his mage tower was ready to be built.

"Okay, the three layers will continue to be left to you."

After Ms. Crystal explained this, she turned back to the experimental table:

"You're ready to go out."

Ye Qing bowed respectfully, retreated to the door and was about to leave, when Ms. Crystal suddenly reminded:

"Don't forget, you need to take an apprentice every year, which is the most basic obligation."

"I haven't forgotten."

Exiting the laboratory, as soon as he turned around, he saw the seventh senior sister Caro, who happened to come to the door of the mentor's laboratory and stretched out her hand with a smile:

"Congratulations on your successful promotion to the rank of official wizard."

He also stretched out his hand to hold his sister's smooth little hand.

"Do you choose to stay at the academy or leave?"

"Stay at the Academy."

As soon as his voice fell, he obviously saw that his senior sister's eyes lit up, and a smile appeared on the corner of his mouth, and he invited:

"Your choice is good, I still have some crystal fruit sprinkles there, are you interested in having a drink?"

Ye Qing saw the smile on Carlo's face, vaguely saw a familiar light in her eyes, his heart moved, and nodded:

"Yes."

It was already the next morning when he came out of Senior Sister Carlo's room, Ye Qing took a few deep breaths, and his mind was full of the madness of Senior Sister last night in bed, as well as her slender and toned body.

After a night of indulgence, the tiredness and stress accumulated over a long period of time are swept away, and the mood is refreshed.

He didn't go back to the room, he walked out of the crystal tower, looked up at the towers in the distance, debated the directions, and walked in one of them.

Signing a new agreement with the academy, he didn't choose a position, so he had plenty of time to do other things, but the corresponding benefits were not much, and the resources used for cultivation were all earned by himself.

However, although there is no profession, there are still some basic tasks that must be done, one of which is to train apprentices, and every official wizard must accept at least one apprentice, which can be an aboriginal or a reincarnation, of course, there is basically no reincarnation who has not worshipped the teacher in this time period now, and he can only choose to be aborigines.

There is no hurry in this matter, in another month or so, a new batch of apprentices from the academy is coming, and you can choose one from among them when the time comes.

After walking around the academy for a while, he unconsciously came to the mission hall, and before he entered the door, he saw a large group of reincarnators gathered at the door and didn't know what to wait for, in which he saw Miss Keykey and her five teammates.

He beckoned to them, and when a group of six people came over, he asked:

"How many of you are left now?"

Her expression was a little gloomy, and she sighed and said:

"Yes, I found that it's better to be a small team, I don't have the ability to control a large team, and the temporary team will split at any time, I decided, don't think about the big team anymore, just run my small team well."

"That's a good idea."

Ye Qing reached out and patted her on the shoulder, and said:

"Don't think about a large team before you don't have a promoted breeder, you can only consider a large team when you have more than two advancement hunters in your team, but don't be too fast, take your time, if you meet a good reincarnation in the usual task world, you can contact first, and then add it later."

"Well, I will."

She raised her head and nodded, and suddenly asked him:

"What are you doing here, do you want to take on a mission?"

He nodded:

"Well, I need some materials, see if there are any quests to reward these materials."