Just when the two were giggling, suddenly Xie Yuxuan's crystal ball came to the message, and she opened the crystal ball with a smile. Pen, fun, pavilion www. biquge。 info

"Senior brother, the tower master called me to go, I'll come back when I go, you wait for me!" Xie Yuxuan jumped away after speaking.

Watching Xie Yuxuan leave, Mark hummed an unknown song and came to Teacher Gluck's laboratory. With the current spiritual power, it shouldn't be a big problem to refine the primary spiritual power elixir, right?

After calming down a little, Mark began. He first put more than half a cup of distilled water in the beaker, and then put a low-grade spiritual power stone into it.

Feeling the frequency of the spiritual power in the spirit power stone, Mark began to vibrate his spiritual power, driving the violent and disorderly spiritual energy in it, and with Mark's continuous efforts, the spiritual energy in the spirit power stone began to gradually become regular, and gradually gentle.

At this moment, Mark suddenly condensed a spiritual power sharp knife and stabbed at the spiritual power stone, and the light blue stone in the beaker shattered in response.

In the blink of an eye, the distilled water also turned to the same color as the previous spirit stone. At this point, Mark knew that this bottle of primary spiritual power potion had been completed by ninety percent. After putting in two auxiliary medicinal materials, this bottle of primary spiritual power potion was completed.

He then filled twenty vials of potion from the beaker. I packed up the lab and walked downstairs to the thirty-second floor.

This elixir that can quickly restore mental power, Mark felt that he should not keep it private. Giving this to the teacher is the best thing to do.

As for the benefits, Mark really didn't think about it, he believed that after making such a significant contribution, the Gray Tower would give him something in return.

"What is this?" asked Gluck, who had been working for a day and two nights in a row, looking at the primary mental power potion handed over by Mark, looking at the primary mental power potion handed over by Mark

"Teacher, this is a new type of potion that I have researched in the last few months, and I call it a primary spiritual power elixir. ”

Mark stood with a slight bow, always respectful to Gluck. After all, Mr. Gluck can be regarded as his and Xie Yuxuan's matchmaker anyway, or the matchmaker.

"Primary Psychic Elixir?" Gluck looked at Mark suspiciously, opened the potion stopper again, leaned in and sniffed it.

"Teacher, why don't you try a bottle? Its main effect should be to quickly restore mental strength. "To be honest, Mark isn't sure what it really does, after all, there is a fundamental difference between this and the game in the previous life.

"Gollum-" As if sensing the smell to be good, Gluck took a sip without hesitation.

"Huh?" Gluck exclaimed as he finished drinking, and Mark could clearly see that Gluck's tired expression was rapidly improving, and finally he was in good spirits.

"Miracle! Not only did it quickly restore at least one-sixth of my magic power, but it also gave me a slight increase in my total mental power!"

Gluck looked at the empty test tube bottle in his hand in surprise and delight, then looked at Mark, and suddenly rushed up and picked Mark up.

"Boy, you're such a genius! I saw when you improved the meditation potion that you're a real genius!

"Yes!" Mark was a little embarrassed by Gluck's hug, his witch robe was crumpled, and he finally broke free, and quickly took out a few bottles of primary spiritual power potion and handed them over.

"Let's go, follow me to the tower master!" Gluck didn't ask Mark what he meant, he just pulled Mark and walked out, and he didn't care about the large pile of materials and half-refined potions on his table.

When Mark was dragged by Gluck to the outside of the tower owner's office, Mark found that the door of the tower owner's room was open, and there were two people standing inside: the tower master and Xie Yuxuan.

"Senior brother, you have to let go of everything, take a look at this first!" Gluck rushed in regardless of it, holding aloft one of the bottles of spiritual power potion that Mark had just given him.

"Yuxuan, you go back first, and come back tomorrow. Li Wei glanced at Gluck and said to Xie Yuxuan.

"Well, Tower Master!" Xie Yuxuan bowed lightly and turned to leave, with a sad face, and turned his head to see Mark slightly surprised. She pointed downstairs, motioned for Mark to look for her for a moment, and then walked away quickly.

Watching Xie Yuxuan leave, until he lost her sight, Mark frowned slightly, he felt that something should have happened to Xie Yuxuan, and resisted the urge to chase after him, Mark walked into Li Wei's office.

Inside, Gluck was already spitting and talking to Li Wei, and Li Wei's eyes widened the more he listened:

“...... If on the battlefield, the mental power of both the enemy and the enemy begins to be exhausted after the battle, I drink a bottle of this spiritual power potion, God! Absolutely turn the tide of the battle in an instant, this is the only artifact for killing people and goods......"

Hearing what he said, Mark was directly speechless, what is the meaning of killing people and selling goods, is the first thing you think of when you get this medicine is killing people and selling goods?

Li Wei took a bottle of potion and tried one himself, then closed his eyes and was silent, and after a moment he opened his eyes suddenly:

"Indeed, as you say, even for me it has some effect. It can probably recover about one-twentieth of its magic power, and the mental power that has not fluctuated for several years has actually vibrated slightly, and it seems that I have been able to improve my mental power a little more recently. Saying that, Li Wei glanced at the empty bottle in his hand, and said:

"The effect of this elixir to improve mental power is not very obvious, well, I'm afraid it is not as good as even a primary meditation potion, but its effect on restoring mental power is superb. ”

"It's hard to imagine how sensational this potion would be once it was announced, and I can guarantee that there will be people who will come to the door for the recipe of this potion. It's been a whole day of trouble!"

"Why don't you report to the Holy Tower like last time?" said Gluck, looking at Li Weidao.

"Last time, it was just a potion, but this time it's a potion, and it's a potion with this anti-heaven effect. In any case, this time I will have to let the Holy Tower bleed once, at least allocate at least five of us-oh! no! six! Six places for the Holy Tower's advanced studies without the examination, and not even Mark!" Li Wei said viciously.

"This time, Santa should not hesitate to recruit Mark, if this kind of pharmacy genius is cultivated well, it will definitely be a big killer in the future. As he spoke, Gluck glanced at Mark:

"Boy, if you enter the Holy Tower in the future, don't forget our Grey Tower of Liberty!"

"Mark will never forget the nurturing kindness of the Grey Tower of Liberles. Mark nodded hurriedly.

"Uh-huh--How much mental power do you kid have now?Why don't I feel normal?" Li Wei looked at Mark, his expression was slightly shocked, and he hurriedly stepped forward and asked.

"This-" Mark smiled awkwardly, he would never dare to tell Xie Yuxuan about using dragon blood to cultivate, not to mention Xie Yuxuan's background, even the exposure of dragon blood would also put him into a possible crisis.

"I think he's at least over 50 points of mental power. Gluck looked at Mark and said.

"More than that! It should be more than that! Boy, come on, do you want me to test it for you personally?" Li Wei's face was majestic, although his eyes were full of gentleness, but Mark didn't dare to slack off, and hurriedly said:

"The kid didn't dare to slack off for a moment, he had used nearly two bottles of Demon Blood Jiao blood in the past few years, and now his spiritual power had reached 56 points. ”

As he spoke, he tried his best to compress the fluctuations of his mental power, and if it was known that his mental power had reached a terrifying 86, it would definitely cause unpredictable trouble.