"Why can't I find the mechanism..." Zhang Yu searched on the stone wall around the stone gate for a long time, but he still couldn't find any mechanism.

Now he obviously feels cold. He is wearing summer clothes. He has been in such a cold stone chamber for so long that no one can stand it.

He began to rub his hands unconsciously and said to himself: "You can't be here for too long. I have to find a way to open the door. But... I can't find the mechanism... How can I open the door..."

After rubbing his hands a few times, Zhang Yu stepped back and said while retreating: "Ni Ni, you also take a few steps back."

"Yeah." Nini responded and followed Zhang Yu backwards.

After retreating for a certain distance, Zhang Yu flipped his right palm and five-color runes appeared on his palm. He followed him to slapped at the stone gate.

"boom!"

A sound that shook the sky sounded, and the five-color rune palm prints hit the stone gate.

With a "clang", the rune palm print hit the stone gate hard. However, only a little dust fell from the stone gate, and other than that, there was no shock.

"So hard..." Zhang Yu couldn't help but take a breath of cold air when he saw this.

In fact, he could also think of the thickness and hardness of the stone gate, because the skeleton beside the wall belonged to the old priest of the tribe back then. In Nini's words, the old priest was definitely a top expert. Zhang Yu thought he could not be the opponent of the old priest. After all, Zhang Yu was not Yunjier's opponent, so how could he be able to compete with the old priest?

It is not difficult to imagine that when the old priest was trapped here, he would definitely come up with various means to escape. With the strength of the old priest, he could not forcefully break through the place and eventually got trapped to death. I guess he and Nini would not be able to escape the bad luck.

But what Zhang Yu couldn't understand was why the stone gate closed by himself. It took quite a while for the stone gate to close by itself, and it would take a long time to stay in the stone chamber before being trapped. If the stay was not particularly long, it would be like the two times he and Nini had come here before, and they had left without waiting for the stone gate to close. This time, it was because of special reasons that they would stay inside for so long.

When Zhang Yu thought of staying for so long for so long, he couldn't help but have another question in his heart, that is, why did he stay here for so long. Since he found the secret room and found the ice essence stone, he should notify the people in the tribe to take the ice essence stone away.

Seeing that Zhang Yu used the Five Thunder Palm to hit the stone gate hard, but it was useless, Nini looked at Zhang Yu quickly. She found that Zhang Yu seemed to be thinking about something, so she didn't dare to speak out. She looked at Zhang Yu quietly. After a while, Nini felt sweat still on her body, which was because she was in this place, so it was not so unbearable.

Compared to the heat on her body, Zhang Yu, who was exploring, felt colder and colder. Zhang Yu subconsciously held his hands in front of him, which made him feel a little warmer. This is also a normal behavior for people, but they wear too little and have not eaten a bite a day. Zhang Yu soon began to shiver unconsciously.

Seeing Zhang Yu like this, Nini immediately said with concern: "Are you cold?"

"It's okay..." Zhang Yu said immediately.

When he spoke, he was full of breath, as if he was talking in the 39th day of the day.

It can be said that the coldest place Zhang Yu has ever been to is on the side of Baihu Mountain in Sixiang Mountain. It was already very cold, but Zhang Yu could barely bear it, but he couldn't stand it here anymore.

Fortunately, Zhang Yu was not without a solution in this situation. He also had the Five Thunder Methods, and he could use the Fire Thunder Technique to warm himself. But before he could use the Fire Thunder Technique, Nini actually hugged him directly and said with concern: "Looking at your appearance... I know that you are cold... My body is so hot... Let me hold you..."

It’s true that Zhang Yu could feel a surge of heat when he was hugged by Nini.

Although Nini's body is not as hot as before, her body temperature is still much higher than that of normal people. In such a place, it is really unimaginable that Nini can have such a high body temperature.

Zhang Yu vaguely realized that Nini's current situation might not be able to leave this stone chamber. Because once she left, the low temperature here would be able to balance her body. I am afraid that Nini would still be as hot as before, and she could not breathe.

Zhang Yu's eyes unconsciously fell on the skeleton again. Nini hugged him because Zhang Yu's body was quite cold, which made her feel very helpful. Seeing Zhang Yu turn her head, Nini also turned her head and looked over, and said, "What are you looking at?"

"Ni Ni, I'm wondering... the reason why your old priest is here... and is also sleepy here... Could it be that he experienced the same symptoms as you..." Zhang Yu guessed.

"I experienced the same symptoms as me... I said... How do I say this..." Nini said in confusion.

"Your current situation is... your body is hot, even in this cold place, and it is still very hot... It can be seen that once you leave here, you will be as hot as before, and you may even die of heat... The old priest came here because the cave is colder than other places, so it makes him feel a little more comfortable... He was able to find this place because he was probably accidentally discovered when he was looking for the coldest place in the cave... and then came to this stone room... Because the existence of ice essence stones in the stone room can prevent him from being tortured by the heat of his body, he should have planned to find a way here to solve the heat on his body... But he did not expect that after a long time, the stone gate would automatically close..." Zhang Yu guessed.

"What you said... seems to be correct...but... why does his body get hot..." Nini said curiously.

"This... I suspect... may be related to the witch power you practiced... and the skeleton necklace... When the witch power reaches a certain level, you may experience a fever..." Zhang Yu guessed again.

"If this is true... the high priests in the past should have been like this... Why haven't I heard of it..." Nini said.

"When you say this, it's true..." Zhang Yu pondered, his eyes lit up, and he said, "By the way! Do you still remember that when you were in the God Prison, you said you felt something was summoning you!"

"Remember, but it disappeared later... Do you know why..." Nini immediately became interested.

"The root of all this should start with the person who has only been a high priest for two days!" Zhang Yu said solemnly.

"I have only been a high priest for two days... What's the problem with this..." Nini was still puzzled.

"I have heard you say that the high priests are passed down from generation to generation. The master brought five disciples and appointed one disciple as the high priest before his death, and the other four people were sacrificed. This high priest who had only been for two days did not have a disciple. After his death, his brother, the old priest, became the high priest. As the high priest's inheritance, the old priest got this red skeleton necklace, but he did not receive any teachings or last words left by the high priest. So in my opinion, your Maya inheritance may be more than just this red skeleton necklace." Zhang Yu said seriously.
Chapter completed!