"What's wrong, is it bad?" Li Feng couldn't help but be worried, stroked his stomach, and asked with a frown.

Hua Mengyu looked at Li Feng's movements, and couldn't help but feel nervous, no, I can't let my senior sister know.

"It's okay, senior sister, it may be caused by the black gas, your body temperature has dropped a little, but it's okay, I'll light a fire to keep you warm."

Hua Mengyu turned to leave, looking for something in the house that could be lit on fire.

But Hua Mengyu's eyes were full of worry and fear, just now when she took Li Feng's pulse, she didn't feel any pulse!

It didn't look like the pulse of a living person at all, and what worried her even more was that it was clear that Li Feng had been pregnant for three years, and there were also doctors with high medical skills in the Divine Sword Sect, who could take good care of Li Feng and the child in her belly, but there could be no problem at all.

But Hua Mengyu just took the pulse, but she didn't get any joy in the existence, and she didn't even have her normal pulse.

Hua Mengyu, who didn't believe it, carefully checked it several times, afraid that she would make a mistake and worry about it in vain, but no matter how carefully she looked, the pulse she found remained unchanged.

This discovery made Hua Mengyu's heart tremble, the most unexpected thing happened to her, the child in Li Feng's womb was likely to be dead.

Li Feng herself may not have noticed it, and she didn't even notice that her body temperature had dropped like Bing Kuai, so Hua Mengyu didn't dare to let Li Feng know a little bit of news.

Li Feng looked at Hua Mengyu's appearance, and saw her strangeness at a glance, Hua Mengyu lied again, but Hua Mengyu tried her best to hide it, she didn't want to demolish her.

Li Feng felt his pulse, but did not find any problems.

Strange, what's wrong with Yu'er, what is she hiding from me? Li Feng looked at Hua Mengyu, who was busy, suspiciously, and asked puzzledly.

And Hua Mengyu, who was looking for something, was also not relaxed in his heart, and his expression was also a little trance.

"How's it going, Yu'er, have you found anything to keep warm?" Li Feng saw that Hua Mengyu had not found anything for a long time, and asked worriedly.

"It's weird, it's supposed to be something to live in, but there's nothing to warm it in."

Hua Mengyu has been looking for a long time, but those common heating things such as firewood, coal, etc., have not been seen here at all, as if they have never existed.

"None? How can it be? Even Li Feng was a little unconvinced.

Mortals can't use spiritual power to protect themselves from the cold like monks, and even in summer, ordinary people will always have something to burn at home, even if it is not for burning, there will be some cloth or something.

But there were no of them, so it could be that they entered a monk's house, and only the monk did not need to use the wood for warmth.

"Yes, but what is even more strange is that there is no firewood or anything like that, but there is a fire pit inside the house, which is generally used for heating, which means that this is not a monk's house, but an ordinary house."

Hua Mengyu also thought of the difference between monks and mortals, originally she thought so, but found a fire pit inside, indicating that her previous guess was wrong.

Li Feng frowned, feeling strange, walked to Hua Mengyu's side, and sure enough, he saw a fire pit.

"It's different here from the outside world, maybe they don't use firewood for heating, and we'll find out if there's something else that ignites the fire."

Li Feng thought that this was a fairyland, and it was also a battlefield left over from ancient times, and he didn't know what kind of race was left behind here, which might be different from the living habits of the human race, and some things were different.

Maybe the things they use to keep warm are different from the outside world, after all, everything in them is different from the outside world.

"Well, I'll look for it." When Hua Mengyu heard about it, she also felt that there was some truth.

After all, there are some things that cannot be handled with common sense.

Hua Mengyu searched in the room, and suddenly looked at a wooden bed in the room.

"It's wood, right?" Hua Mengyu looked at the wooden bed, and an idea rose in her mind.

Li Feng also looked at the wooden bed and nodded, this place has long since disappeared, and there is no possibility of living at all, and besides, there are no other living people here besides them.

Hua Mengyu saw that Li Feng nodded, asked Li Feng to step back, took out the Phoenix Lotus Sword, and slashed towards the wooden bed.

But with a sword split, the wooden bed was unscathed!

"This wooden bed is sturdy, and this sword is unscathed!"

Li Feng also looked at the wooden bed in surprise, such materials are rare.

"No matter how good it is, I can't care about it at this time, and I will be reduced to a fire."

Hua Mengyu slashed down with a sword again, the second sword, the third sword......

With Hua Mengyu's unremitting efforts, the wooden bed was finally split into several pieces, and Hua Mengyu split these wooden pieces into small pieces, put them in the fire pit, and piled them into a pile.

After putting the things away, Hua Mengyu used her spiritual power to gather fire and ignite the firewood.

"Okay, senior sister, the fire is lit, come and roast the fire." Hua Mengyu smiled with relief.

"Hmm."

Li Feng came to the edge of the fire pit and sat down cross-legged.

However, the misfortune did not come alone, and they had just been relieved for a while, when a new problem appeared.

"Something is wrong, why is this getting colder?" Hua Mengyu rubbed his arms, the temperature in this room did not rise with the firewood, but dropped a lot.

"I didn't feel any temperature." I didn't feel it anymore, and Li Feng also noticed that something was wrong at this time.

"How so!" Hua Mengyu's eyes widened, and the worry in her heart deepened even more.

Li Feng's body seems to have a problem, even if Li Feng's spiritual power is sealed and becomes similar to a mortal, but after so many years of cultivation, her body has become strong and healthy, and it is impossible to be as fragile as a mortal.

But at this time, Li Feng didn't feel any changes in the air, all of which was probably caused by the black qi on his shoulders.

"Yu'er, am I ......" At this time, Li Feng was a little panicked.

Although she is not afraid of death, she also does not want to die here in an unknown way, not to mention that there are so many fellow disciples who have not been rescued yet, and her mission has not been completed.

"Senior sister, you'll be fine." Hua Mengyu held Li Feng's hand and said firmly.

Look at the firewood in the firepit, and the cold flame.

Hua Mengyu decided to cure Li Feng, decided to figure out the problem of the firewood, and then let the temperature in the house rise.

Maybe the temperature was too low, Li Feng couldn't feel the change, if it was a little hotter, maybe it could alleviate some of the cold caused by the black gas.

Hua Mengyu reached out to test the flames, but the flames didn't hurt her.

Then Hua Mengyu picked up a piece of firewood.

"Be careful!" Li Feng watched Hua Mengyu's movements and hurriedly shouted.

"It's fine."

Hua Mengyu held the wood and observed it carefully, the flame burned out of the wood was blue, not an ordinary red-orange flame.

"Humph!" Suddenly, Hua Mengyu felt a stab in her hand.

Li Feng saw that Hua Mengyu's expression was wrong, and his heart suddenly hung up.

Hua Mengyu just wanted to throw away the wood to check, but was surprised to find that the temperature on her hands was rising rapidly, and she felt the hot temperature of her palms.

What's going on, could it be that this wood still needs blood to excite before it changes temperature?

"Yu'er, you put it down quickly, I can't feel the temperature, so don't get these things anymore."

Li Feng was afraid that Hua Mengyu would be hurt again, so he hurriedly grabbed Hua Mengyu's hand.

"Senior sister, don't move!" Hua Mengyu shouted.

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