Chen Yan naturally didn't know the situation on the Zhang family's side, and after sneaking up on the Zhang family's stronghold, he quickly fled.

"Master, there seems to be some problems with Nannan, especially when I attacked the Zhang family's stronghold just now, I was so cold!"

As soon as he left the battlefield, Ye Wusheng sensed that something was wrong.

He is a miracle doctor, and he is naturally very sensitive to changes in Nannan's physical condition.

In particular, Nannan's physical condition is not very good, and he has always been the object of his attention.

"What's going on? It's been so long without a problem! ”

Chen Yan couldn't help frowning, after all, he really didn't understand the current situation.

After Nan Nan came to the Great Perimeter, the situation improved a lot, and without Xu Hao's help, there was still no illness.

Originally, Chen Yan felt that this girl had recovered from her illness, but suddenly she became ill inexplicably.

He came to Nannan's side with a suspicious face, his hand was close to Nannan's wrist, his pulse was beating extremely weakly, and there was an unusually strong cold air all over his body.

It's as if all the cold during this time gathered together and then exploded at the same time.

Even if Chen Yan's true qi was injected into Nannan's body, the cold qi in the other party's body could not show the slightest sign of weakening.

"You can't help it?"

Chen Yan looked at Ye Wusheng, the other party's medical skills were exquisite, maybe there was some way.

It's just that the reality of the situation slapped Chen Yan hard, and Ye Wusheng faced this situation with no reasonable way.

Nan Nan's little face was covered with paleness, and the expression of the whole person was also extremely painful, and Chen Yan's heart ached when he saw it.

What's going on? Why is this happening?

When she was in the Zhang family's stronghold just now, this girl was under Ye Wusheng's protection, and logically speaking, there should be no accident.

"Cold ...... Cold ......"

Nan Nan had fallen into a coma at this moment, as if she had just come out of the ice cellar, and it was cold.

Even when he speaks, he is in a state of trembling.

"Was it true that you weren't attacked just now?"

Chen Yan asked again, in the helpless situation, he really didn't know what to do, so he could only investigate little by little.

"No, but before I came, I felt that something was wrong in my body!"

"It wasn't obvious at the time, so I didn't care!"

Ye Wusheng said nervously, he had used all the medical skills he could use, but he still couldn't get rid of the cold in his body.

Even, not even relief.

"Is there a cure? Don't worry about anything, take it out! ”

Chen Yan was sweating profusely, and now that he could only use a dead horse as a live horse doctor, Ye Wusheng had made a lot of elixirs over there in the Dao Ruins, and now there must still be stock!

"Yes...... There are a lot of them, but these things are all great supplements, can you really afford it? ”

Ye Wusheng was not reluctant, but the elixirs he got from the Dao Ruins were all treasures, and there were many powerful elixirs.

It's so small, if you really eat it all, will it really be able to hold on?

"I can't care so much, I can't watch this girl die like this, right?" Chen Yan shook his head, and the whole person dragged Nannan, asking Ye Wusheng to hurry up.

The situation was urgent, Ye Wusheng was not ambiguous, and hurriedly took out an elixir, and immediately took down a leaf and put it into Nannan's mouth.

"This elixir is called Fire Pepper Leaf, after taking it, it will make the fire true qi in the body sufficient and condensed!"

"Ordinary people can eat it without fear of the cold."

However, after eating it, it had a slight effect, but in an instant, it returned to its original state.

The scorching energy that belonged to the fire pepper leaves didn't last long at all, and it disappeared completely.

In its place, there was a more intense and powerful chill.

If it were an ordinary person, he would have lost his life under the erosion of this cold air a long time ago, and he would have to endure the invasion of that cold air for many years before his physical condition could persevere.

"No, you try to use other elixirs, if the fire attribute doesn't work, use the water attribute!"

Chen Yan frowned, this girl's situation can't be delayed any longer.

In addition to observing the situation of the girl, his eyes were also looking around, after all, this is outside, and danger may arise at any time and anywhere.

In the eyes of cultivators, the movement caused by Nannan's body was not small at all.

"Wait, how do I feel that in the position of the Zhang family's stronghold, there is an energy similar to Nannan's fluctuation?"

Chen Yan's brows furrowed involuntarily, and his eyes couldn't help but look towards the Zhang family's stronghold.

That faint chill, even if it was a distance away, accurately transmitted to his perception range.

Just now, I didn't feel that way.

"Could it be that when he was dealing with the Zhang family, there was something that inexplicably triggered the cold in Nannan's body?"

At this time, in the chaotic Zhang family stronghold, those who had not been abolished by Chen Yan also felt that something was wrong.

Underground, a cold air was rapidly dissipating energy towards the surroundings.

It felt like there was a huge ice cellar beneath their stronghold.

"We've got a lot of ice hidden here?" Someone asked in a deep voice, and his tone was full of uncertainty.

After all, they are the guardians here, and they are very familiar with every grass and tree here, but they don't know that there are people hiding something underground.

"No, there's never a basement down there, let alone ice!" Some people immediately shook their heads in denial.

This place has just been attacked by Chen Yan, although there are not many deaths, but there are a large number of masters who have been abolished and cultivated.

Now, when this happens again, they will naturally appear nervous.

Many people who are still cultivators have begun to take out weapons to investigate the specific situation, and in the eyes of cultivators, the ground they have met is nothing more than tofu.

When they completely smashed the ground, the leaders were completely shocked, looking at the scene in the field, unable to speak for a long time.

Under the foundation of the stronghold, about five meters down the rock formation, it turned out to be a crystal clear vein.

"Cryocrystal, there are so many cryocrystals here!"

In the crowd, there was a sudden exclamation, which made everyone at the scene excited.

Ice crystals, which belong to a kind of spar that condenses ice attribute aura, generally speaking, only appear in extremely cold places.

Moreover, this ice crystal is as hard as iron, which not only contains a large amount of ice aura, but is also a precious material for forging weapons.

Because of the harsh formation conditions and great usefulness, the ice crystals are fried to an extremely high price in the Great Perimeter.

Now, an ice crystal mine has been discovered here, and this time, the Zhang family is only afraid that it will rise.

"Block the news, quickly notify the family, and let them quickly bring the master over!"