After four or five minutes, Meng ran followed Gu Zhongqun and came to a closed stone chamber.

The gate of the stone chamber is made of fine steel. The whole body is shining with dark luster. It is three meters long and three meters wide, and its thickness is unknown. There is a keyhole in the center of the gate, which seems to need a key to open it.

Seeing the keyhole in the gate, Gu Zhongqun slapped his thighs fiercely. It seemed that he remembered something. He knelt down in front of Meng ran and kowtowed and prayed for mercy:

"immortal master, forgive me! The key to the secret room has always been kept by the owner himself. The small one is to go to his room and look for it

Gu Zhongqun was afraid that Meng ran would be angry with him and kowtowed with tears.

Meng ran did not speak, but walked to the door of the fine steel, slightly curved fingers, knocked on the door, as if feeling the thickness of the gate.

Seeing that Meng ran didn't blame himself, he was more eager to try. Gu Zhongqun wiped the cold sweat on his forehead and quickly explained it to Meng ran:

"Meng Xianshi, this gate was cast by several famous craftsmen of the Song Dynasty, who spent four months on making steel. Its thickness is more than 40 cm. It is a martial arts master. It is hard to break it with brute force. Although you are powerful, you can... "

Gu Zhongqun's voice is getting lower and lower, for fear of making Meng ran unhappy.

In his opinion, although Meng Ran's cultivation is high, if he wants to rely on brute force to break this gate, it is simply wishful thinking.

Bai steel is different from ordinary steel, its material tenacity is three times more than that of refined steel!

That is to say, at the moment in front of Meng Ran's door, its tenacity, comparable to more than one meter thick steel armor!

But in the face of the gate, Meng Ran's face is still light, if the lake, just calm said: "back to open."

Gu Zhongqun was stunned when he heard the speech. He said, "ah? Immortal master, you... "

Meng Ran is also too lazy to talk nonsense with him. His arm protrudes out of thin air and opens his palm slightly. He gently presses five slender fingers in the center of the gate.

In Gu Zhongqun's suspicious eyes, Meng ran murmured: "break!"

However, this gate has not changed at all.

Seeing this scene, Gu Zhongqun's eyes flashed with disdain. Just as he was about to say something, suddenly, a slight crackle rang through his ears.

"Click!"

Just like a foot on the thin ice, and then with Meng Ran's five fingers as the center, the whole door suddenly cracked with dense cracks!

Like a spider's web, the whole gate is covered in an instant!

"This is..."

Next, in Gu Zhongqun's dull eyes, the whole door seems to be smashed by a blow from the gods, and then it bursts!

The broken steel is splashed in all directions, just like a sharp blade, making scratches several inches deep on the stone wall of the passage!

If Meng ran did not wave his sleeve robe and protect Gu Zhongqun with his magic power, he would be torn to pieces on the spot.

"Let's go."

Meng Ran's faint voice rings in Gu Zhongqun's ears. When he comes back to his senses, the whole person seems to be fished out of the water. His whole body is in cold sweat.

"Although there is still a long way to go from the real Hunyuan gold body, with my physical strength today, even if I don't use a trace of magic power, it's enough to crush the martial arts myth!"

Feeling the explosive power in the flesh, Meng Ran's face gradually showed a smile.

As Meng ran and Meng ran entered the chamber of secrets, they suddenly heard a strong smell of medicine and came to their faces.

Meng Ran's face was awe inspiring. He saw the treasures in the stone chamber. He felt that the rich man had fallen from heaven and hit him on his head.

"Ha ha ha, it seems that Meng is really coming to Linzhou this time!"