Although the effect was not obvious, Hao Chuan reluctantly moved forward 15 or 16 meters with his own strength. Cai Er noticed this scene and looked at Hao Chuan with shock and inconceivable eyes.

Hao Chuan's face was so gloomy that he could hardly describe it. He wanted to kill people angrily. Tang Shiqi was locked here? How can she stand such a cold place? Even if she has internal power air mass in her body, it's useless at all.

Cai'er felt the senhan killing intention from Hao Chuan. With a pill in her small mouth, she couldn't speak, but she didn't explain to Hao Chuan. She paused slightly and continued to walk inside.

Hao Chuan's lips began to turn purple. With his strength, he couldn't bear it. Hao Chuan stuffed the pill in his hand into his mouth. As the saliva came into contact with the pill, a heat wave surged in an instant.

It's hot, not hot. This feeling is very strange. After the hot air appeared, it seemed to regard Hao Chuan's body as a territory to be occupied and fight for the fortress with the cold outside.

Although the heat is being compressed under the pressure of the cold outside, the effect of this pill is very obvious. With this pill, Hao Chuan has temporarily lost the feeling of cold and life-threatening, which makes him feel that when his body becomes a stronghold for both hot and cold, the outside world seems not so cold.

When cai'er saw Hao Chuan's pills, he suddenly accelerated and rushed to the white "ice house" 50 meters away. Cai'er accelerates, and Hao Chuan naturally can only accelerate. Until he contains the medicine pill, Hao Chuan knows why cai'er didn't speak just now. There's no way to say. The pill in his mouth is the backup supply base for the heat in his body. The amount is small. If he is discouraged, it's estimated that he can't support the ice house at all and will consume it clean.

Hao Chuan estimated that with his current strength and resistance to the cold, without the help of the special pill, he would last for more than ten seconds at such a cold temperature. Now the outside temperature is so low that it has even reached a terrible level that can freeze the air mass in the body into a solid state.

Cai'er rushed quickly. When she was two or three meters near the ice house, she spit out the pill in her mouth and spit out her tongue. A layer of fine sweat came out of her face.

Hao Chuan still wondered. He just wanted to learn from cai'er and spit out pills with cai'er. He thought it would be no harm to follow cai'er in this strange and strange environment?

I don't know. Hao Chuan just came up with this idea. Suddenly, he felt that the pill in his mouth seemed to turn into a hot charcoal. It was hot and hot! Pooh, Pooh! Hachuan's face as like as two peas, and his tongue spit out, and even though he spit out the pill, the heat wave did not fade away. At the moment, Hao Chuancai felt the power of the heat wave just now, and it seemed only a trace. But at the moment, as the pill spit out, a hot wave was boiling, as if it were rising from the foot plate in a moment. Covered the whole body.

Hao Chuan realized that beads of sweat would appear on caier's face and forehead. The sudden rise in temperature was really terrible. Fortunately, they were supported by the internal force of ancient martial arts. If ordinary people came here, they probably had no chance to come to the "ice house" and were directly frozen into human ice sculptures.

"What's the matter? The power of the pill just now is not so great..." Hao chuanzheng said and suddenly found something different.

It's not that he found something wrong with caier. Caier was very normal. When Hao Chuan asked, he didn't speak. He just looked at Hao Chuan with his lips, showing a smile on his delicate little face like a doll, so that Hao Chuan could experience it for himself.

Temperature difference is that the temperature difference has changed greatly.

Previously, the cold was surging. As the only heat wave to fight against the cold, under the pressure of the cold all over the sky, it was like a small flame that would go out at any time. In addition, Hao Chuan's body was wrapped with cold, which offset the heat wave generated by the pills, but that's all.

But it was strange that when they appeared about two or three meters away from the "ice house", the overwhelming cold air suddenly disappeared.

In this way, it suddenly highlights the ice house as the center, with a radius of two to three meters, forming an anti temperature difference zone. It's like an invisible transparent cover. It's as warm as spring within three meters, and colder than winter three meters away.

When there is cold in the body, the degree of heat wave generated by the pill is not strong, because it is suppressed. However, when entering the cover, the cold strangely dissipates, the power of heat wave generated by the pill suddenly shows its real power. This is something that can burn people alive!

When the hot temperature on his body subsided almost, Hao Chuan wandered around the igloo. The whole room is snow-white... Not snow-white, but transparent, not completely transparent. It looks like ice. In fact, when you look at the past, you don't really see the things inside. In the extremely cold environment just now, this room is like an ice house, but Hao Chuan is close to observing, Found that it was not the same thing at all.

The temperature here is normal. The ice is difficult to last at this temperature. It's just the material for building the house. It's special.

"Can you see what the material of this room is?" cai'er walked around behind Hao Chuan's ass. her voice was full of an extremely novel smell. Everything here seemed so incredible.

Hao Chuan can understand caier's mood. If he didn't see it with his own eyes, even if he broke his head, he can't think of such a strange place standing underground in the modern city. In particular, the extreme cold degree of that cold almost far exceeds Hao Chuan's lower limit of cognition of cold. How did such a place come into being?!

Especially when Hao Chuan observed the room with special material structure, he vaguely found that the source of the cold air seemed to come from this room, and the function of this room seemed to have only one purpose, that is, it controlled the cold output here like a switch, as if it was maintaining a certain balance. It was really strange.

Hao Chuan shook his head. The room was not big, only less than 20 square meters. He tried to touch the wall of the room, but he couldn't see it at all.