In the system mall, the genetic modification potion used by Black Widow Natasha Romanoff requires 3,000 gold coins, and Yun Yan now has enough money to buy it. Pen, fun, and www.biquge.info

"I'm going to buy Black Widow's genetically modified potion." Yun Yan gave instructions to the Fashen system.

"Black Widow's genetic modification potion, it costs 3,000 gold coins, is the host sure to buy it?" The Fashen system responds to Yun Yan and prompts.

"Sure!" Yun Yan did not hesitate and made a decision immediately.

Yun Yan has already thought about buying such a genetic modification agent many times, and there is no need to hesitate to think about it again.

After receiving Yun Yan's reply, the Fashen system deducted 3,000 gold coins from the money column to buy him the Black Widow's genetic modification potion.

Soon, the space in front of Yun Yan trembled slightly, and a wave of power fluctuated out, and then a test tube appeared, equipped with a syringe, and fell into his hand together.

Obviously, this is the genetic modification agent that Yun Yan bought.

The medicine in the test tube is light blue, and the capacity is not very much, about fifteen milliliters.

The genetically modified agents injected by Black Widow can greatly delay the rate of aging, enhance her immune system and ability to resist blows, strengthen her body, and improve her defense.

If Yun Yan is injected, maybe he can strengthen on these foundations, and even increase his magic power and increase the efficiency of spell casting, in short, it will be of great benefit to him.

Yun Yan stood in the snow forest, holding the genetic modification agent and syringe, a little excited, a little impatient.

"I hope it can bring me benefits, otherwise it will be a waste of these 3,000 gold coins." Yun Yan opened his mouth and said.

Without hesitation, he installed the test tube on the syringe and injected himself directly.

As he injected the genetically modified medicine, there was no reaction at first, but in the past two or three minutes, he clearly felt the change, and there seemed to be an additional force swimming in his body, and he began to transform his body.

For this kind of power in his body, Yun Yan felt a kind of tearing pain, although he could bear it, he still found a place to sit down and wait for the body transformation to be completed.

In the past few days, in order to improve the efficiency of cultivation and improve endurance, Yun Yan directly set up a tent in the snow forest, and spent the past few days here, without returning to the ancient temple.

So, after walking for about a few tens of meters, he returned to the tent, got directly into the tent, lay on the blanket, and waited for the genetic modification to be completed.

In the process of genetic modification, although Yun Yan did not feel that his body had become more burly, he could sense that his body had become stronger, his physique had strengthened, his defense had increased, and some other values had also improved.

In general, Yun Yan injected himself with genetic modification drugs, which was to develop in a good way, so as not to make him a monster-like existence, and the three thousand gold coins were also worth the cost.

After lying down for half an hour, the genetic modification was completed, Yun Yan did not feel uncomfortable, got out of the tent, stretched his joints, adapted to the genetically modified body, and saw what was different.

Yun Yan felt that the fatigue after cultivation had completely disappeared, and now his body was full of strength, and he couldn't wait to burst out and fight heartily.

"It feels amazing." Yun Yan roared, looking very excited.

After that, he didn't hesitate, he immediately mobilized the magic power in his body, and his right hand flipped up, and the magic power surged out, instantly forming a fireball, and with a wave of his hand, it bombarded towards the trees not far away.

The fireball struck out, rapidly growing in size, and finally reaching a meter in diameter, which looked shocking, diffusing powerful power fluctuations, and accompanied by a strong momentum.

Rumble!

The huge fireball rushed out and hit the trees, without the slightest suspense, the trees were directly broken, or even exploded, and a large crater appeared in the snow, and the ice and snow were melted.

On Yun Yan's left hand, there was also a magic power that rose and fell, slamming out towards the ground, and a wave of magic rushed into the snow, releasing a C-level magic - Ice Blade.

In the next moment, the snow around Yun Yan changed, and the original white snow suddenly turned into ice, and countless inverted ice blades were formed, like blooming ice flowers, densely presented, and it looked very visually impactful.

"I feel that the casting speed and strength are higher than all the before, and it seems that this genetic potion is worth the price." Yun Yan retracted his magic power, calmed down, and sighed, a bright smile bloomed on his face.

Yun Yan came out to practice alone, it has been five days, his strength has improved again, and he has gained something, so he should return to the ancient temple for a while, so as not to worry about him.

Therefore, he simply packed up his things, and under the setting sun, facing the whistling wind and snow, he carried his equipment and walked in the direction of the ancient temple.

Yun Yan cultivated in the snow forest not far from the ancient temple, and if he walked, it would not take long, and he could reach it in about half an hour.

By the time he returned to the ancient temple safely, it was already seven o'clock in the evening, and the sky had completely darkened, only the snow reflected the slightest light, and the visibility was okay, but the temperature was lower, even if Yun Yan's body was strong now, he could be immune to a lot of severe cold, but he still felt cold.

After returning to the ancient temple, Yun Yan originally planned to go to the cafeteria to find something to eat, then go back to the room, take a comfortable hot bath, watch some TV shows, recuperate, relax for two days, and then continue to cultivate.

However, this is only his plan, and sometimes it is not possible to catch up with the changes at all.

When he walked to the cafeteria corridor, Yun Yan ran into Mo Du, as if the other party was already waiting for him here.

"Good guy, I've been out to practice for five days, and it seems that I've made progress again, and if you continue like this, you'll have to surpass me." Seeing Yun Yan appear, Mo Du teased, very satisfied with Yun Yan's current performance.

"Senior brother, is there anything you are waiting for me here?" Yun Yan was still carrying the equipment bag in his hand and asked.

"It's not that I have anything, it's that the master has something to do with you, you go to the main hall to see her, she will tell you." Mordo didn't beat around the bush and said it directly.

At this time, Gu Yi was still looking for him, obviously there was something.

"Okay, I'll go get some food, and then I'll go to the main hall to see Master." Yun Yan nodded slightly and agreed.

After bringing the words to him, Mordo did not linger, and left very neatly.

To be honest, seeing that Yun Yan's talent was already outstanding, even at the demon level, and he was still cultivating so hard, Mo Du felt a little ashamed in his heart, and even had a sense of crisis.

If it were before, Mo Du would have thought that after Gu Yi abdicated, then the Supreme Magician would definitely be him, but Yun Yan is now working so hard and outstanding, so he no longer thinks like that, and he already has a feeling of being threatened, so he also wants to work hard to cultivate, consolidate his position, and not let the position of Supreme Magician fall to others.