Chapter 693

At the moment when ye Ziheng pressed the button, there was a "click ~" sound at the stone gate. In the position of the stone gate, a region above it suddenly flipped with a click, and the original mural turned into a black thing.

Other disciples of tianxingmen also pressed the button one after another.

Then, a series of "click ~" sounds were heard, and the murals began to turn. Black stone slabs replaced the murals.

Ye Ziheng immediately went to another stone pillar, and then began to press the eyes of the beast on the pillar, and then press the button.

When other disciples of tianxingmen saw this, they began to walk to the side of other stone pillars, began to press the eyes of the monsters on those stone pillars, and turned pieces of murals into black slate. Finally, when all the buttons on the stone pillars were pressed, all the murals on the gate had turned into black slate.

Seeing that the mural on the surface of the whole stone gate has completely disappeared, there is only a piece of black slate left. Ye Ziheng slowly walked past and put one hand on it. Then, a sharp chill rushed into ye Ziheng's palm, but it's not unbearable.

"Here, it's like cold iron ore."

At this time, a disciple of tianxingmen also came over. After feeling the chill from the door, his face immediately showed a smile.

You know, cold iron is a very rare ore, its value is many times higher than the previous one.

"Don't think about it. This cold iron ore is a whole block, and looking at the color, it should be the best of the cold iron ore. don't say the hammer, TNT doesn't have to explode much."

Ye Ziheng saw the disciple's careful thought at a glance and said with a smile to him.

The disciple smiled awkwardly.

"What should we do now, elder martial brother?"

The disciple looked at ye Ziheng and asked.

Ye Ziheng looked at the huge iron ore gate and couldn't help thinking.

"Lord, can you give me some more tips?"

Ye Ziheng asks in the heart, looking at the cold iron ore without any hint in front of him, he really can't think of any connection.

After hearing this, the devil shook his head.

"I've given you all the tips. If you want to open the door, just lean on the stone pillar. There's nothing else."

After that, ye Ziheng fell into silence again. After listening, he came to the stone pillar again and groped for it.

Seeing this, the disciples of tianxingmen ran to several other stone pillars one after another, and then began to explore the way ye Ziheng looked.

But he finally groped for more than half an hour, and ye Ziheng quickly covered the bottom of the stone column, so he almost climbed up to touch other parts, but still found nothing.

The same is true of the other disciples of tianxingmen who studied with ye Ziheng. They found nothing except the first-hand ashes.

Ye Ziheng looked at the stone pillar in front of him and fell into deep thought.

Several other disciples saw it, but they didn't continue to touch it. They sat on the ground and rested.

After standing in place for a long time, ye Ziheng tried many methods, but they were all useless. There was no change in the stone pillars, and the stone gate remained unchanged.

"Or let's change places."

At this time, a disciple stood up and said, after all, it's not a matter to waste time here all the time.