"Yan Yan, you use the spiritual fire to light these burning lamps. ”

"Huh?" Feng Qian Yan blinked, "Why me?"

"Obedient, go. Xiao Yuchen just urged, and didn't want to explain more.

"Oh. Feng Qianyan didn't think much about it, walked under the prison cow, and popped out a cluster of spiritual fire. Unbeknownst to him, the spiritual fire gradually extinguished after falling into the tray above the head of the prisoner cow.

"Extinguish, extinguish ......" Feng turned to look at Xiao Yuchen behind him in confusion.

"Try again. ”

"Oh. The wind poured out another cluster of spiritual fire, and again, after falling into the tray, it slowly extinguished.

"Why don't you try?" the wind stepped back a bit.

After Xiao Yuchen hesitated for a moment, he sacrificed his Ice Heart Fan Pure Fire. As soon as the flame fell into the tray, it burst into flames. Xiao Yuchen's eyes flashed, and a look of slight regret quietly passed.

"Huh?" Feng Qianyan stepped forward and stretched out his hand to touch the membranous stone wall, "What is this?"

I saw that on the stone wall more than 20 meters long below the lamp, all kinds of relief patterns appeared.

Xiao Yuchen looked at the stone walls on the left and right, and said, "These patterns are carved with various weapons and equipment. ”

"Let's go, let's try the next one!" Feng Qianyan pulled Xiao Yuchen and ran to the bottom of the second son's eye. A cluster of ice-blue flames lit above Jairus's head, and the same pattern gradually appeared on the stone wall below, and connected with the pattern under the captive ox.

Soon, all nine lamps were lit, and the patterns on the stone walls were spliced together into a complete circle.

Feng Tianyan looked around, and muttered in confusion: "It seems that apart from this stone wall, there is no mechanism......

As soon as the words fell, Feng Qianyan's eyes widened instantly. I saw that the reliefs on the wall began to protrude outward, and the original was just a gray stone color, but gradually had its own color and different texture.

After a while, the various patterns that were originally carved on the stone wall turned out to be real weapons and equipment.

"This ......" Feng Tianyan was stunned and surprised, "should it be ...... It's a fantasy again......"

"It's not an illusion, these are spiritual weapons. And the lowest grade is six. Xiao Yuchen's gaze quickly swept over the spiritual weapon on the wall, "The highest ......"

Before Xiao Yuchen could speak, there was a violent vibration on the ground. As soon as the two turned around, they saw that in the middle of the room, two huge stone slabs on the ground slowly opened from the middle and moved to the sides. A large stone platform slowly rose up from the ground.

"What is it?" Feng Qianyan pulled Xiao Yuchen to the front of the stone platform, "Huh, there are so many amethysts!" said as he raised his small hand and stretched out towards the purple spirit crystals that were randomly placed on the stone platform.

"Don't move!" Xiao Yuchen, who was staring at Shitai thinking, changed his face, and pulled Feng Yanyan's hand back with a very fast speed.

"Hmm, can't you move, is there a mechanism?" Feng Qianyan was startled by Xiao Yuchen's violent reaction, thinking that he was almost in trouble.

"It's not an agency. Xiao Yuchen shook his head, "These amethysts seem to be disorderly, but in fact, they are likely to be placed according to a certain formation diagram. ”

"Formation?" Feng Qianyan looked at it carefully, but didn't see a hint of it, "I don't understand ......" looked up, but saw Xiao Yuchen falling into deep thought. So he stood quietly and did not disturb him.