"Professor Zhou, be careful." Zhou Zhong supported Professor Zhou, tied his rope to Professor Zhou, and let him go first. When Professor Zhou went down, he changed another person. In this way, more than a dozen people went down to the inside one after another, and then came to the artificial mysterious steps.

"I didn't expect the steps to be so wide!" Dong Jiao exclaimed in an incredible way.

Professor Zhou and others with lighting equipment, at this time can clearly see the appearance of the underground passage.

"Let's go and have a look." Zhou Zhong took the lead in saying that he was very interested in the underground city.

We walked down the steps, really can down a kilometer, and then let everyone shock the scene appeared in front of everyone! The huge underground city, 40 meters high and as wide as a real city, is as vast as a real city. The huge pillars are like the pillars of the sky. Then the buildings are still three or four stories high! Although many of them have collapsed, it is not difficult to see how spectacular the door was before it collapsed!

"My God, there is a dungeon!" Dong Jiao exclaimed in an incredible way.

Zhou Zhong was also full of excitement. I didn't think there was such a place in the underground world. Just looking at the city, I felt like I had experienced some war. I don't know what happened here.

"Let's all look around and see if there's anything new." Zhou suggested.

"OK, but we must be careful." Professor Zhou told the crowd.

Zhou Zhong was walking along a road similar to a street. Looking at the buildings on both sides, he felt a kind of inexplicable palpitation.

All of a sudden, Zhou Zhong stopped and fixed his eyes on the plaque in front of a collapsed building! Zhou Zhong felt that he was breathless, and there were strange characters on the plaque. However, Zhou Zhong knew this character, which he had seen in the inheritance of jiuxiao yulongjue! This is the writing of ancient times!

"How can there be ancient writing here?" Zhou Zhong's face changed one after another. The underground city was indeed more complicated than he had imagined. Zhou Zhong walked quickly to the plaque, which meant the library.

In the middle of the week, the old door was opened, and the dust and the damp smell of corruption came. Zhou Zhong frowned and walked into the small building. It was indeed the library. There were jade slips on the huge bookshelves. Zhou Zhong picked up a jade bamboo slip and swept it away.

-- the secret of fighting against the strong wind is a medium skill.

In the center of the week, he was more excited and picked up another one.

-- wood binding is a high skill.

In the middle of Zhou Dynasty, all the skills are ordinary, but the number is absolutely amazing. If so many skills are moved to the outside world, it will definitely cause a great sensation in today's cultivation world! Now, at the end of the Dharma era, most of the attacks of those practitioners are limited to physical cultivation, just like the five element mantra used in the middle of the Zhou Dynasty. They don't know it at all.

There are so many skills here. Zhou Zhongxin thinks that even the seven kings and thirteen Marquis, plus the dragon clan, can't match this dilapidated library if they add all their skills together.

Was it ever a true school? Zhou Zhong suddenly came up with such a bold idea. At this time, Zhou Zhong had already come down the stairs to the third floor. Because of the collapse, the roof of the house was gone. Just where the ruins buried, there was a separate bookshelf with a crushed jade slip on it.

Zhou Zhong went to pick up the jade slips, and immediately the information came out.

- the crazy sword sect of our school was originally the third level sect of Dongsheng Shenzhou. Because Zixiao Pavilion, the second level sect, was interested in the daughter of the patriarch and forcibly occupied it, it destroyed the whole sect overnight! Only a few disciples are away from the disaster. If someone comes here and sees this jade slip, you can take away all the magic weapons and skills of our sect, just for one day you can carry forward our sect's skills, destroy Zixiao Pavilion and avenge thousands of disciples of our sect!

Signature: Du kuangtian, the seventh generation leader of Kuangjian sect.

Zhou Zhong frowns, Dongsheng Shenzhou? This is the division of the mainland in ancient times, but it has not been the case for a long time. There are records of these in the jiuxiao Yulong Jue. However, there is no such thing as the three-level sect and the second-class sect in the inheritance, because in the era of inheritance, there was no theory of Xiuzhen sect.

There are thousands of disciples in this third level sect? How powerful is it that the second level sect can easily kill the third level sect? Is there a more powerful first level sect above?

The center of Zhou was very shocked. I don't know how many years ago this crazy sword sect was destroyed. Are these sects no longer there?

In the middle of Zhou Dynasty, those skills here were not touched because they were far behind those of jiuxiao Yulong's decision. How could they be carried forward by these skills? Zhou Zhong shakes his head and comes out of the library and continues to look ahead.

After walking for more than ten minutes, it seems that we are out of the scope of the house. There is a huge square in front of it, which is similar to an altar.

"Zhuque, Baihu, Xuanwu, Qinglong?" In the middle of the week, he saw that four sacred animals were depicted around the altar. In the middle of the altar, there was a huge tripod with some blackened stones inside!Zhou picked up a few stones to check, it turned out to be the remains of jadeite and sea crystal! Zhou Zhong carefully observed that the tripod seems to be able to refine jadeite and kyanite, absorb their energy, and then what happens!

Zhou Zhong was intrigued by his curiosity. When he got so many sea crystal stones, he put them on the island in the middle of the week. There were only a dozen pieces left in the space ring. Then he took out some Jadeites and threw them into the tripod.

When haijingshi and jadeite fell into the tripod at the same time, the eyes of the four deities suddenly brightened up, and eight rays of light were emitted to hit the tripod. Then, a light cluster was formed on the tripod, but the light cluster was relatively dark at this time.

At this time, suddenly a white hand stretched out from the light! Then, the magnificent energy is more terrible than that of Qingyuan, Zhanshen and so on!

"No!" Zhou Zhong's face suddenly changed. He didn't know who the owner of the hand was, but he was sure that the owner of the hand was terrible! If you let him out, Zhou Zhong is not his opponent at all. If he has evil intention to himself, I will account for his life here.

So Zhou did not have time to think, Trident directly appeared in the hand, mercilessly toward the white slender hand to smash.

"Little beast, dare you!"

In the light group, a cold and angry female voice came, and the long white hand even directly grasped the edge of the Trident! With a bang, Zhou Zhonglian flew out more than ten meters with his halberd, but the hand just vibrated for a moment, and then the female voice exclaimed, "is it a divine instrument? I didn't expect that there would be artifact in this abandoned space, so it would be cheaper for me