The seven-storey large shopping mall, under the arrangement of Nangong Yixiao, began to be reinforced, and the most basic thing was the reinforcement of the alloy wall to ensure the safety of the mall. For this, there is an alloy wall, so there is no need to worry about it in a short time.

And for the complicated trading market in the future, the security aspect is also the focus, these are directly handed over to the general, and the seedlings selected from the residents of Dawning City, and these seedlings will get the awakening potion, of course, what Qiao Yuchen took out are the martial arts awakening elixir and the ability awakening potion.

And the direct awakening potion, Qiao Yuchen didn't want to take it out again, this kind of probabilistic thing made him very painful, if he directly awakened a martial artist or an alien, then it would be a waste to use the awakening potion, if he awakened a probabilistic multi-lineage ability, or an apocalypse like him.

Hehe, I'm sorry, it's really the same as buying a car, I can't afford to buy it. Qiao Yuchen really has a headache for his current promotion, there are also the Blood Ten Guards, sisters and brothers, etc., so many people are waiting for their own evolution medicine, and they really can't afford to raise it....

If it weren't for that, how could Qiao Yuchen think about making a trading market.

Leaving everything to Xu Hua, Qiao Yuchen returned to his house. He's about to advance to the third level of the Apocalypse.

In fact, he is really depressed as an apocalypse, so far, the only martial arts he has learned are Fuhu Fist, War Dragon Jue, and there is also a body martial art, Plum Blossom Dragon, in fact, he has only used Fuhu Fist and War Dragon Jue until now, and compared to the Battle Dragon Jue is a knife technique, and it is used more than Fuhu Fist, in fact, Fuhu Fist is equivalent to elimination.

As for this body technique Plum Blossom Swimming Dragon, Qiao Yuchen has not used it so far.

Abilities.... Don't talk about it, he still hasn't learned the ability technique......

Thinking about the black line in Qiao Yuchen's head, if others had such luck as their own, I am afraid that they would have broken out of the world a long time ago, and they are still swaying at the second level, and the martial arts they have are not as good as martial artists.

Shaking his head and throwing these complicated thoughts out of his mind, Qiao Yuchen directly exchanged for ten bottles of awakening potion, and in an instant, the energy points he had were three million less, and for Qiao Yuchen, who has some wealth now, three million energy points are still a bit painful.

What's even more painful is still to come, the two-star awakening potion, one bottle requires five thousand third-level zombie crystals, and ten bottles are a full fifty thousand, but after a while, Qiao Yuchen's wealth has shrunk a lot.

Qiao Yuchen was very helpless about this astonishing promotion. But if he doesn't advance, the system can't be upgraded, the system can't be upgraded, he can't know more secrets, he can't know more secrets, and he will have one more crisis in the future.

"Boom... Boom... Boom..."

Qiao Yuchen drank a drink and poured the awakening elixir and the two-star evolution elixir into his mouth.

He didn't wait long, Qiao Yuchen felt that the cells in his body were constantly activating, and his body began to become much stronger than before, and his strength was much greater than before.

Involuntarily waving his fists, the whirring wind sounded, and now the strength of his body alone was enough to rival the beasts of the same level.

This was something that Qiao Yuchen hadn't felt before, it seemed that when he was promoted to the third level, the Apocalypse's ability had been further developed.

After the activation of the body cells, Qiao Yuchen felt a sudden surging of bone-chilling cold qi in his body, which appeared for only a second, and before Qiao Yuchen could react, this cold air had already hit his limbs.

In an instant, Qiao Yuchen's whole person seemed to turn into an ice cube, and at the same time, this cold air began to spread outside his body, and the wooden cabinet near Qiao Yuchen was already shrouded in a cold air.

This cold air did not stop, but became more and more intense, and in more than ten seconds, everything in Qiao Yuchen's house had become icy.

It seems that the power of the alien ability exploded, and after the outburst, the cold qi in Qiao Yuchen's body began to contract, and slowly disappeared again, only the existence of ice-based alien abilities could be felt in his limbs.

"It's... What's going on with this Nima..."

Qiao Yuchen couldn't help but burst into a foul mouth, and at the same time looked at his room with a smile and a smile, and now his room was as frozen as the original system was used for.

He doesn't have the ability to melt ice, looking at this, the ice can't melt in a short time, so he can only shake his head helplessly and plan to go out.

But what left him speechless was that the door was so frozen that no matter how hard he tried, he couldn't open it.

Because he didn't want to smash the door like this, Qiao Yuchen could only look around, and the place that finally let him out was....

In his bathroom, the window was very small, fortunately it was always open, but it was not frozen up, but the embarrassing thing was that the window could only accommodate him for one body, and in the process, Qiao Yuchen struggled for a long time before crawling out.

Looking back at this small window, Qiao Yuchen smiled bitterly. I was promoted to a level, and as a result, I was able to trap myself in the house.

Qiao Yuchen sat on the ground and didn't get up, the voice of the system in his head had already sounded one after another.

"Di, congratulations on the promotion of the host level, the system level is disciple, the known level of the grandmaster is open, and the next level is the master ......"

"Drop, add a new category to the exchange system, add a three-star evolution potion, you can make the awakened advance to level four, the exchange price is five thousand fourth-level energy, add a new category of elixir, immunity potion, use it can make humans immune to zombieization, the exchange price is one hundred and twenty third-level energy ......"

"Drop, turn on new features, map function turn on ......"

"Drop, open new permissions, building strengthens ......"

Qiao Yuchen, who had not yet woken up from the depression that came out of the dog-hole-sized window, was directly shocked by a series of new things that appeared in the system......

Waiting for the system's words to stop, Qiao Yuchen turned his attention back.

He didn't bother to look at the potion anymore, needless to say, the three-star evolution potion, the same as before, but the price was more expensive, he had done the task before the immunity potion, and he knew the effect, so there was no need to look at it.

He is more curious about the latter two, one is the map function. One is the new permission, the building is strengthened......

"System, map function introduction."

Qiao Yuchen hurriedly asked the system, for this, Qiao Yuchen is a good student, if you don't understand, you can ask, don't be ashamed to ask, ask more and listen more....

Ahem, it's a little crooked......

The system dutifully explained to Qiao Yuchen, but the result almost didn't make Qiao Yuchen jump into the sky excitedly.

This so-called map function is quite unbelievable...

"Drop, map function, the host can view the known area, in the known area, the surrounding alien creatures will be displayed autonomously, and the marked special coordinates will be displayed on the map......"

In fact, the function is not very powerful, Qiao Yuchen tried it, in the entire area of Dawning City, it is indeed possible to see the existence of alien creatures there, and it is displayed as a red dot on the map, but it is only a red dot, plus it is indicated what kind of creature it is, and the others are not displayed, there is no level display, and there is no ability to display.

It's like a basic map in the game, or even worse than a basic map.

Despite this, this map is very important to Qiao Yuchen, being able to know where there are zombies and where there are strange beasts, this is equivalent to opening a plug-in, and the rest is only how to deal with it.

There is another thing that Qiao Yuchen cares about, the three coordinates he got before are displayed, and a six-pointed star array is displayed synchronously on the map, and he understands it when he looks at Qiao Yuchen. It turned out that the coordinates recorded were all six-pointed star arrays.

Realizing this, Qiao Yuchen also thought of one thing: "... That means that there is also a six-pointed star array at the base under the dam......"