As for the Thunder Sword Qi, it disappeared without a trace the moment it touched the stone gate.
Chen Yang was shocked and immediately took a step back, looking at the strange stone door warily.
A moment later, he shot out another spiritual energy, and also disappeared directly after touching the stone door.
"Not an ordinary stone!"
Chen Yang reacted and frowned.
There seemed to be some kind of restriction on the stone door that he couldn't detect, which completely neutralized his attack.
When spiritual power and sword energy failed to work, Chen Yang made a decisive decision and summoned the Bull Demon King, intending to defeat it with brute force.
"boom!"
There was a loud noise.
The Bull Demon King punched the stone door, causing the mountains to shake and dust rising all around.
After a gust of wind passed by and the dust dispersed, Chen Yang's face fell.
The stone door didn't move at all, but the Bull Demon King's fist had opened a hole, and he was waving his hands with a grin on his face.
"What the hell, the stone gate is so hard."
Chen Yang was a little dumbfounded.
Even the Bull Demon King's brute force can't open it. Is it possible that he has to run back to Xinyang City and bring the salesperson over to open the door?
Just as he was thinking about what to do, Gu Xiaoan's voice sounded in Chen Yang's mind again: "How about you let me try?"
Ever since he knew that Gu Xiaoan's consciousness existed in Zhan Chi Tong, Chen Yang did not put Zhan Chi Tong in his storage bag, but kept hanging it on his waist.
The scene where he was torturing Shimen just now was witnessed by Gu Xiaoan.
"I almost forgot you were here."
Chen Yang slapped his head.
The red light from Zhan Chi Tong is so powerful that it might actually be able to break through the stone door.
Chen Yang immediately raised his Zhan Chi Tong and pointed it at the stone gate.
Just when he was waiting for the red light to be activated.
Gu Xiaoan added: "Wait a minute, I seem to see the skeleton's eyes glowing."
"Um?"
Chen Yang raised his eyes and saw that there was no movement on the skeleton on the stone door.
"Are you sure you saw it glowing?"
"Well, it blinked at me."
Gu Xiaoan said firmly.
Chen Yang rubbed his eyes, but he didn't see any change in the skull on the stone door.
"There seems to be writing in its eyes. I can't see clearly. Please look closer."
Gu Xiaoan said curiously.
Chen Yang didn't think much and walked towards the stone gate with his Zhan Chi Tong in his hand.
"Boom~"
Just when he was less than three feet away from the stone door, the stone door suddenly slowly sank downwards, revealing a stone staircase leading to the bottom.
Gu Xiaoan said excitedly: "I saw the words in the skull's eyes clearly. It was the word 'off'. I blinked and it turned into the word 'open'."
"..."
Chen Yang was speechless and looked at the Zhan Chi Tong in his hand.
He suddenly thought that maybe it was the blood of the Gu family that came into play.
The reason why Gu Yuanwai can open the door is precisely because he is a descendant of the Gu family.
In the same way, Gu Xiaoan is of Gu Yuanwai's bloodline, so he can see the restrictions on the stone gate.
Only the Gu family can enter this secret room and obtain the immortal bones!
The stone steps behind the stone gate lead to the underground.
Chen Yang went down the stairs. He was worried that there would be any restrictions behind the stone gate to resist outsiders, so he held up the red-cut pupil along the way.
As a result, he was only surprised to find that the oil lamps around him lit up automatically, and there were no traps to hinder his progress.
Soon he reached the end of the stone steps and came into a spacious stone room.