It only took a quarter of an hour for Zhang Ning to fly to Ruyun Peak in Qingyun Mountain - the main hall had collapsed.

He was stunned for two breaths, and then flew to each hall... In addition to the Law Enforcement Hall and the outer reception area, whether it was the inner library, Danxiang Hall, Artifact Hall, Spirit Talisman Hall, Magic Formation Hall, Holy Beast Hall or

The mining hall, Qingyunzhai, Medicine Garden, Four Treasures Pavilion, Weapon Refining Hall, Spiritual Beast Garden, and Chess Array Garden at the outer gate were all destroyed after looting...

...This is boring! What about the pretentious and slap-in-the-face plot that everyone loves to see? The king returns and prepares to show off his power, but in the end, only ruins are left, and not even a ghost can be seen! What's going on?

?

Although the Qingxu sect did not treat him very well, after all, he had lived here for three years and still had complicated feelings. When I came back this time, I wanted to teach a few culprits a lesson and then reorganize the sect and be the leader for a few days. Who could

I know this is the result.

After only four years of leaving, the Qingxu sect was wiped out?! It’s really unbelievable!

Zhang Ning had no choice but to go straight to the most important target: the Houshan Mountains.

Then he discovered that the entrance to the earth's veins was covered by rocks, and the cold air was overwhelming - the temperature outside the earth's veins used to be as high as forty or fifty degrees all year round, but now there was a biting cold air!

Zhang Ning has always guessed that the earth veins were transformed from a small volcano by the ancestors of the Qingxu Sect... This time he discovered that the volcano could be frozen? Was there some geological disaster or was the situation more complicated than he imagined?

After careful investigation, he found a weak spot in the mountain and opened it.

After all the earth and rocks fell, Zhang Ning discovered that this was the first level of the Earth Veins. There used to be some small Yanyan Mouths, but now the Yanyan Mouths were gone, and the corpses of Qingxu Sect disciples were lying there in their place.

Due to the extremely low temperature, the body was extremely well preserved.

Zhang Ning didn't look at these familiar faces and walked straight downstairs.

He had only been to the second floor back then, but he had also heard that there were three and four floors below. Some fellow disciples of the Artifact Hall even swore that there were eighteen floors below!

However, Zhang Ning knows that there are only five levels of earth veins, which is marked in the "Strategy". The sword "Qingxu Sword" of the sect's founder Qinghua Zhenren is hidden on the lowest level - only this sword can display the true "Qingxu Sword".

Sword Technique》!

The temperature gets lower as you go down, and you need to use magic weapons to break the ice. After reaching the fourth floor, Zhang Ning found that there was no way, and the empty cave was covered with ice and snow...

There must be other agencies!

He carefully explored every corner and finally found that the temperature of the flame mouth in the most corner was one degree lower than other places!

Zhang Ning tried the fire talisman formation, but failed to melt the ice at the mouth of the flame - for every 1cm of ice melted, the ice layer grew by 3cm - does this mean that the entire ground veins were frozen from here!?

He immediately took out the (Dongmingxuanhuo brand) lighter and lit the flame with a "click"!

The solid ice immediately retreated and disappeared like a defeated deserter!

It only took three breaths for the flame mouth to emerge from the ice.

Zhang Ning discovered that there were several formation chess pieces scattered near the Yan Yan Mouth, but the rock texture inside the Yan Yan Mouth showed no traces of high-temperature burning, and it was very likely that no flames had ever erupted.

Zhang Ning took out a transparent lace umbrella, inserted it into the flame mouth, injected spiritual power and stabbed it down——

"Rumble..." A downward passage immediately appeared next to it.

Zhang Ning was properly dressed, added several defensive buffs to himself, and cautiously walked down the stairs.

There were forty or fifty stone steps. When he reached the end, his eyes suddenly opened up——

This is a huge underground cave.

The materials of the cave walls and ground are basically the same as those of the previous layers of Leyline, but there is a frozen lake in the center of the cave, and a huge icicle stands in the lake, reaching the top of the cave.

There is a sword embedded in the center of the icicle——
Chapter completed!