"Maria, I won't be able to take you in any further. Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 Info" Mark looked helplessly at the girl in front of him, who was already teary-stained.

"Brother, don't leave me!" Maria's tears were hard for Mark to resist, but in front of the rules of the Gray Tower, Mark could only harden his heart.

"The Grey Tower is not allowed to bring outsiders in, otherwise my brother will be punished very severely. You don't want your brother to be imprisoned, do you?" said Mark helplessly, "Unless my brother is promoted to the rank of official wizard, he can bring his family to the Gray Tower." ”

"Brother, I don't want to leave you! I'm scared to live here alone!"

Mark pulled out five large chests of gold coins from his storage ring, which he had exchanged for in his previous city.

"Obediently cultivate here, this house is very safe, and my brother has hired two servants to serve you. In the past few days, my brother has refined a batch of strengthening potions for you, which is enough for you to cultivate for three months. Plus, I'll come over to see you once a month. Is that okay?"

"Brother—"

"Yes. ”

"Promise me two conditions, and I'll listen to you. ”

"Okay! ”

"First, come and see me on the first of every month, and if you don't come, I'll rush into the dark forest to find you!"

"Yes! ”

"Second, brother, you promise never to leave me!"

"Okay," Mark nodded, "I promise you! I'll never leave you!"

Maria also seemed to understand that Mark's departure was unstoppable, she looked at Mark quietly, and suddenly stepped forward and hugged Mark tightly.

"Brother, I'm waiting for you to come and see me!"

Mark spent a week in the beautiful town, refining enough primary enhancement potions for Maria. In Maria's house, he tried his best to arrange a few formations that were close to the first level.

These formations may not have much effect on the official wizard, but if the wizard apprentice is an apprentice, Mark believes that he can definitely block it easily.

Due to the inconvenience of communication, Mark also left Maria with a necklace engraved with the tracking formation when he left.

Finally, under Maria's reluctant gaze, Mark piloted the bat puppet and flew towards the Grey Tower of Liberles.

The first thing Mark did when he returned to the Gray Tower was not to sign in to the Gray Tower's apprentice management office, but went directly to the thirty-sixth floor of the Gray Tower.

"Senior brother-" Xie Yuxuan looked surprised.

"Yuxuan!" Mark walked a few steps quickly and hugged Xie Yuxuan tightly. Although they have been separated for less than a month, the two miss each other all the time.

"Yuxuan, what do you think this is?" Mark pulled out two bottles of elixir.

"This-is this the elixir?" Xie Yuxuan looked at with wide eyes and said in surprise

"Haha-let's go, let's try it now!"

Coming to the small living room where the two of them were cultivating, Mark and Xie Yuxuan drank a bottle of elixir each. As the potion was drunk into his body, a powerful aura immediately surged into Mark's body, and he hurriedly ran the "Battle Qi Return", which became faster and faster.

As the speed increased, Mark felt an unbearable pain all over his body. It seemed as if every cell in his body was decomposing and reorganizing, and after a long time, he was shaken, and a new feeling came over him. The whole body is full of a sense of strength, and the strength of the muscles and body is much stronger than before.

"Hmm-" Mark opened his eyes and found that Xie Yuxuan was staring at him intently not far away, and suddenly pointed at him and giggled.

"What's wrong?" Mark asked, confused.

"Look at you, it's all black, it's dirty. ”

Mark looked down at himself, and sure enough, there were many black stains oozing from his skin, fishy and smelly. He hurriedly rushed into the bathroom in embarrassment. As he rinsed, he shouted outside:

"Yuxuan, don't you have these dirty things, or are you not advancing at all?"

"Fool, don't you see that I've already changed my clothes? I'm much faster than you. Hee-hee-hee-"

Listening to Yu Xuan's ridicule, Mark was speechless, this little girl is not only a wizard with strong qualifications, but also a warrior with more powerful qualifications than Mark.

Immediately, he thought of the several formations he knew in the jade pendant, and he needed to actually operate them to understand, so he shouted outside the bathroom:

"By the way, Yuxuan, I want to use the teacher's laboratory, I don't know if it's okay?"

"Okay! Teacher's laboratory is originally open to us, as long as you don't touch Teacher's small vault, you can use everything else. ”

"Really? That's great!"

It didn't take long for Mark to change his clothes and walk out, he came back all the way and didn't seem to understand those formations, especially one of the formations called the Juyuan Array, which can increase the concentration of Yuan Qi in the range, which is conducive to cultivation. He plans to go to the teacher's laboratory to practice it himself.

"Huh, is this the teacher's lab?" said Mark, who walked into Gluck's lab for the first time. The set of fake dzi sand utensils was neatly placed in a corner of the laboratory. The entire laboratory was spotlessly cleaned up by Xie Yuxuan.

"Isn't the teacher usually in the lab?" Mark found that the teacher spent very little time on the thirty-sixth floor, and rarely came back except for coming back once a week to check on Xie Yuxuan's homework.

"The teacher spends most of his time in the studio on the thirty-second floor, and most of the high-level potions in the academy are provided by the teacher, and some of them have to be sold to other gray towers, so the teacher is usually very busy. ”

"Oh, I see. Mark nodded knowingly, but he didn't have the heart to fiddle with potions all day, strength was the most important thing. After a quick stroll around the lab, Mark found a corner with sacks piled up in dust. Somewhat out of place with the spotlessness of the surroundings.

"Yuxuan, what is this? Why is there so much dust on it?"

"Oh, it's some strange hedron that contains powerful spiritual power, but it's a pity that the wizard can't absorb it. The teacher got it from another gray tower a few years ago and planned to study it, but the results were not good, so he kept leaving it here.

"Psychic power?" Mark's eyes lit up, and he hurriedly opened the sack despite the dust.

Sure enough, after Mark opened the sack, a large number of primary spirit stones shining with blue light appeared in front of Mark's eyes, a full seven large bags, plus a small bag of intermediate spirit power stones. How many spiritual power potions can be refined?

"Yuxuan, you said that the teacher doesn't want these things, it shouldn't be a problem for me to take them, right?" Mark looked at Xie Yuxuan with a smile.

"It should be- yes? The teacher never cared about that. But shouldn't I talk to the teacher?" Xie Yuxuan's pure face was full of inquiry, she hadn't encountered this kind of thing yet.

"Okay, I'll talk to the teacher next time he comes back. With a wave of his hand, Mark waved his hand, and a large number of spiritual power stones entered his pocket, and good things can only be relieved if they are placed on themselves.

Although the primary spiritual power elixir is also a first-class elixir, it is a special type of elixir, and it cannot be refined with Mark's current spiritual power.