Zhang Xing completely regarded Xia Yu as a newcomer.

"Cold tide! Although we are underground, we are still attacked by the cold tide. The formation on the stone wall can protect us from its damage."

Xia Yu followed Zhang Xing's gaze and saw a faint light emitted from the red rock wall. An extremely depressing aura rushed towards him, which made Xia Yu extremely uncomfortable.

"This is the flame refining array. It retreats during the day and activates at night, so it can withstand the invasion of cold waves." Zhang Xing explained to Xia Yu.

Xia Yu followed Zhang Xing's footsteps and asked in surprise: "It's so hot here, there will be a cold wave at night?"

"This is because of the Flame Refining Array. It was also when we arrived here that we knew that the Flame Refining Array would continuously draw huge flame power. Therefore, when the formation is activated, it will cause the yin and yang to be imbalanced and trigger a cold wave! Some people speculate that this Flame Refining Array is likely to be the root of the increasingly cold Hantianxing!"

"So that's it!" Xia Yu finally found the root of the cold wave, which was also the purpose of his adventure to come here.

"It's a pity that those who know this truth are trapped here and have no hope of leaving for life..." Zhang Xing sighed.

"Is there really no escape here?" Xia Yu asked tentatively.

Zhang Xing shook his head, "Since the other party dared to take the most ruthlessness in the world and imprisoned the cultivator, he naturally made complete preparations to prevent us from escaping. There were many prohibitions and blockades at the entrance. Although we were cultivators, we have now lost all our cultivation and became mortals. How can we break the ban?"

Suddenly, Zhang Xing seemed to remember something and asked strangely: "When you came down, didn't you encounter any people who were in trouble for you? Here, all the needs of life are extremely expensive. Your clothes will definitely arouse the covetousness of those gangsters and can be preserved. It's really strange."

"I haven't met anyone. You are the first person I have met." Xia Yu lied.

"Then you are lucky. You should take off your clothes and hide them first, so as not to cause trouble in vain." Zhang Xing suggested kindly.

Xia Yu waved his hand and signaled it was okay. His cultivation level was not limited, so he naturally was not afraid of other people.

The flame refining array was fully activated, and the flames were flowing on the outer wall of the formation at a speed visible to the naked eye, and I don’t know where it flowed. Because of the formation, there are lights here all year round. Now that the flame refining array is activated, the light is slightly red, making people feel like they are bathed in the sunset.

Xia Yu followed Zhang Xing to a place with dense mines, which was the gathering place of Zhengyangmen where Zhang Xing was.

On the way, Xia Yu heard Zhang Xing say that there are mixed things here, and there are often robbery. Mingzhe alone cannot survive, so ten forces gradually divided. The Zhengyangmen where Zhang Xing is located is the weakest, so he is often bullied by other forces.

Only then did Xia Yu understand why Zhou Rui dared to blatantly seize Zhang Xing's fire spirit source.

"Is there really no cultivator here?" Xia Yu confirmed again with some concern.

"Haha, if there were cultivators, I'm afraid I'd have escaped long ago. There was no need to dig out the fire spirit source every day to exchange for the food needed for survival." Zhang Xing said.

"Who is the one who was imprisoning me?"

Zhang Xing sighed and said, "I don't know this. I am trapped here. Every day, I have to work hard to dig the fire spirit source to survive. How can I pay attention to other things..."

Xia Yu's arrival did not attract attention. At most, when someone saw Xia Yu's skin and tender flesh, he would look at him a few more times. After all, people here worked in such a hot environment all year round, and few people could keep Xia Yu's fair skin like her.

"You wait here, I'll go to the exchange for some food." Zhang Xing instructed Xia Yu, and then he arrived at the entrance of a formation that emitted a faint light, took out some fire spirit sources the size of a thumb-tip and put them into the formation. The light flashed, and the fire spirit sources disappeared, and a few white-faced steamed buns appeared in the formation.

"Zhang Xing is so lucky. He can change food every day..." Some people around him with pale and thin faces looked at the white steamed buns in Zhang Xing's hand and muttered to each other enviously.

The place where Zhengyang Gate gathers is an abandoned mine that has long been mined. It is complicated and connected to mines like a maze. Fortunately, the light of the formation is everywhere, otherwise these mortals with restricted cultivation will not survive at all. Although Xia Yu has never been to the gathering place of other forces, he is expected to be similar to Zhengyang Gate.

Zhang Xing is a kind person. Although he didn't exchange much food himself, he still gave Xia Yu a portion. Xia Yu's horoscope contains countless foods, but in order not to cause trouble, he still accepted Zhang Xing's kindness.

According to Zhang Xing, in a while, every year when replenishing newcomers, Xia Yu decided to lurk in order to find out more about the behind-the-scenes sect that imprisoned cultivators.

Ten days passed in a blink of an eye, and Xia Yu was wandering around the mine every day, and he became more and more familiar with the situation of this mine prison.

These days, Xia Yu has persistently used the ice spirit source and fire spirit source to practice. They are several times purer than the spiritual energy contained in the immortal stone, and it also makes Xia Yu's magic power enter the country thousands of miles a day.

That night, when Xia Yu and Zhang Xing returned to Zhengyang Gate, they saw Wu Zhengyang, the leader of Zhengyang Gate, gathering the people in the sect. After asking, Xia Yu learned that the first batch of newcomers this year would be escorted down soon, and the sect leader was preparing to recruit newcomers.

Ten forces in the mine prison have fought to replenish new blood at this time of year.

It is related to the survival of Zhengyang Sect. Every disciple of Zhengyang Sect must participate, and Xia Yu is going to go. Xia Yu is also quite curious about the leader of Zhengyang Sect, but it can be imagined that the person who can become the leader must not be an ordinary character. Zhang Xing once said that the combat power of the leaders of the top ten forces is far beyond ordinary people.

Cultivator's magic spells can indeed make the human body gain extraordinary power. For example, the head of the Tianyan Sect has originally practiced a mysterious eye technique. Although his cultivation is restricted, his eyes still have extremely strange powers. He is a person that other forces in the mine cave prison are unwilling to offend. Therefore, the Tianyan Sect is ranked among the top three of the top ten forces.

The head of Zhengyang Sect is said to have practiced body-building spells, and his body is stronger than steel. The attacks of ordinary people not only cannot cause damage when they fall on him, but will also cause the opponent's limbs to be damaged. Even if Wu Zhengyang is so brave, he can only rank at the bottom of the top ten forces. This shows that the bosses of other forces are so powerful that even if Xia Yu has the early stage of Qi Refining, it is probably difficult for him to fight them.
Chapter completed!