Godly Upgrading System: Full Level Instantly

The moment Ye Ziheng pressed the button, a cracking sound was heard from the other side of the stone door. On the position of the stone door, an area above it suddenly turned with a cracking sound. The original mural turned into a black object.    

    

When the other Heavenly Star Sect disciples saw this, they also pressed the button one after another.    

    

Following that, a series of "kacha" sounds were heard. The mural began to flip, and pieces of black stone slabs replaced the position of the mural.    

    

Ye Ziheng immediately walked to another stone pillar. After which, he pressed the eye of the Demonic Beast on the stone pillar and pressed the button.    

    

Seeing this, the other disciples of the Heavenly Star Sect started to walk to the side of the other stone pillars. They began to press the eye of the Demonic Beast on the stone pillars, and the murals began to flip. They turned into black stone slabs. Finally, when all the buttons on the stone pillars were pressed, the murals on the door had all turned into black stone slabs.    

    

The murals on the surface of the stone door had completely disappeared, leaving behind only a black stone slab. Ye Ziheng slowly walked over and placed one hand on the stone slab. Then, a bone-piercing chill flowed into Ye Ziheng's palm. Fortunately, it was not unbearable.    

    

"This, this seems to be the Frost Iron Ore."    

    

At this time, a disciple from the Heavenly Star Sect walked over. When he felt the coldness coming from the door, a smile immediately emerged on his face.    

    

One should know that the Cold Iron was an extremely rare ore. Its value was many times higher than the Purple Vine.    

    

"Don't even think about it. This cold iron ore is a whole piece. Judging from its color, it should be a top grade cold iron ore. Not to mention the hammer, even TNT might not be able to produce much."    

    

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

    

The disciple smiled awkwardly when he heard that.    

    

"Senior brother, what should we do now?"    

    

The disciple looked at Ye Ziheng and asked.    

    

Ye Ziheng looked at the huge Cold Iron Ore Sect and couldn't help but ponder.    

    

"Demon Lord, can you give me some more hints?"    

    

Ye Ziheng asked in his heart. Looking at the cold iron ore in front of him without any hints, he really couldn't think of any connection.    

    

The Demon Venerable shook his head after hearing this.    

    

"I've given you all the hints. If you want to open this door, you just need to rely on the stone pillar. There's really nothing else."    

    

After saying that, Ye Ziheng fell into silence once again. After hearing this, he once again came before the stone pillar and started searching it.    

    

Seeing this, the disciples of Heavenly Star Sect ran to the other stone pillars one after another. Then, they imitated Ye Ziheng and started to feel it.    

    

However, after searching for more than half an hour, Ye Ziheng had almost searched the bottom of the stone pillar. He was only a step away from touching the other parts of the stone pillar, but he still did not find anything.    

    

The other disciples of Heavenly Star Sect who had followed Ye Ziheng to learn were the same. They didn't find anything apart from the ashes on their hands.    

    

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

    

Seeing this, the other disciples stopped touching it and sat down on the ground to rest.    

    

After standing there for a long time, Ye Ziheng tried many ways, but none of them worked. The stone pillar did not change at all, and the stone door remained the same.    

    

"Why don't we go somewhere else?"    

    

At this time, a disciple stood out and said. After all, it wasn't a big deal to waste time here.