"Cheng Yu, are you sure that the mysterious tree is really inside?" Several people entered the secret room and walked cautiously on the steps. Yao Na asked worriedly.
After entering the secret room, what appeared in front of them was the rotating stone steps. It was pitch dark inside, but fortunately they had luminous lamps in their hands, so everything inside was clearly illuminated.
The stone staircase corridor was very empty, but the entire corridor was already covered with spider webs, so Yao Na was a little confused.
If the mysterious tree had come in before, these spider webs should have been destroyed, and at least part of the spider webs would have been cleared away.
But now it seemed that these spider webs had not been touched at all, which made her wonder whether the mysterious tree was really here.
"It shouldn't be wrong. I can feel that its connection with me is getting stronger and stronger!" Cheng Yu shook his head and said.
He didn't think too much. For him, everything just depended on his induction of the mysterious tree.
As long as the induction gets stronger, it proves that you are getting closer to the mysterious tree.
Although the environment here seems to have been untouched for a long time, he firmly believes that the mysterious tree is here.
"But it doesn't look like anything is moving here?" Yao Na said.
"Don't worry about it so much. We finally found such a secret room in this city. Even if the mysterious tree is not here, we still have to go in and have a look. Don't you want to know if there is any treasure in it? "Cheng Yu smiled and shook his head.
If nothing else, even he was very curious about this place, and he also wanted to know what was in it.
What's more, he still firmly believes that the mysterious tree is inside, so there must be something inside, otherwise the mysterious tree would never have gone to such trouble to bring him to a place like this.
"It would be a good thing if there is a treasure. I'm afraid if our treasure is not found, there will be some danger again!" Yao Na said.
"Don't worry, with my current trump cards, there aren't many things I can take risks with!" Cheng Yu comforted the women.
However, what Cheng Yu said was true. He had quite a few trump cards in his hand now. As long as he didn't encounter someone with the strength of an immortal, he wouldn't have anything to fear.
Maybe he won't reveal his trump card on many occasions, but now there are only a few of his women here. If he really discovers something that even he can't handle, he will naturally not hide his trump card anymore.
Not to mention that there are nearly 20,000 immortal bones in Cheng Yu's Immortal Demon Tower. At least the divine beast Fire Phoenix, whose strength is comparable to the Tribulation Stage, is enough to help him solve many problems.
However, he and Huo Feng only have a cooperative relationship, so under normal circumstances, he will not release Huo Feng unless he is forced to do so.
There are not many stone steps, but after circling around in a circle, I saw another stone door appearing.
But the stone door was open, which disappointed them.
"It seems that the treasure inside has been taken away long ago!" Yang Ruoxue said.
"Not necessarily. If you look at the traces here, they are obviously new. This shows that the stone gate was opened not long ago!" Cheng Yu squatted under the stone gate and pointed at the traces left when the stone gate moved.
"Could it be that mysterious tree that opened it?" Han Xue asked in surprise.
"It's not impossible!" Cheng Yu was also looking forward to it.
This underground city has obviously been buried for too long, so everything here is covered with dust, and there are no traces of man-made traces.
As for the obvious human traces left now, it can only be said that someone came in during this period.
But judging from what they discovered about the city, it seemed that the only one who could enter was the mysterious tree. If this is the case, there may really be some important treasure hidden in it.
"But how did that guy open this stone door? Obviously, it was not broken open by force!" Lanya asked doubtfully.
"This guy is indeed a bit mysterious, but you can tell by watching it find this underground city. This guy seems to be very familiar with this place, so it's not surprising that it can open this stone door!" Cheng Yu said.
In fact, he was also very strange in his heart, but at this time, he was more curious about what was in this secret room. This guy actually spent so much time to get here.
"Then what are you waiting for? This guy doesn't know what he's doing inside. Should we go in and take a look?" Han Xue was impatient. When she heard that the stone door might have been opened by the mysterious tree, she suddenly became anxious. .
"Don't worry, that guy entered here because he seemed familiar with this place, but we are not familiar with this place at all. It is difficult for us to be sure that there is no mechanism in this secret room, so don't be impulsive. Everything is about safety. !" Cheng Yu said, grabbing Han Xue who was about to go in.
"Cheng Yu is right. If there is really any treasure inside, it won't be able to escape anyway. Now it's impossible for anyone else to come in except us, so don't be in a hurry.
Generally, such a secret room has many mechanisms, otherwise the secret room would be meaningless! Xinyao also said cautiously.
"Okay! Who will go in first?" Han Xue asked, suppressing her curiosity.
"Let me do it. I can't let my beloved take this risk. You should follow closely!" Cheng Yu said with a smile.
Cheng Yu first used a night light to shine inside and found that there was a corridor inside, but the situation inside suddenly changed his face.
Because this corridor is actually packed with skeletons!
Sure enough, there is a mechanism inside, otherwise why would there be so many skeletons here?
"How did these people die?" Xinyao followed Cheng Yu and was the first to see the situation in front!
"These people died of poisoning!" Cheng Yu carefully came to a skeleton and found that the skeletons were somewhat black, and he immediately saw the cause of death.
"Poisoned? Then why didn't these people escape?" Xinyao asked doubtfully.
"What if they have no way to escape?" Cheng Yu said.
"You mean they're being held here?"
"Well, don't go in yet, this is no joke." Cheng Yu said with a solemn expression.
He used a luminous lamp to illuminate the entire corridor as much as possible. He wanted to see if there was any mechanism inside.
If these people were just poisoned, it would be absolutely impossible for them all to die here. They would have left here long ago.
Now that these people are all dead here, there is only one possibility, that is, this place is dangerous. Maybe they are trapped in a tunnel, so they all died here.
"Is it possible that the poison was too strong, so they didn't have time to escape?" Yang Ruoxue asked.
"Impossible. Judging from the strength of these skeletons, the strength of these people should also be within the range of the Mahayana stage. It is difficult for masters in this range to be poisoned and kill them instantly.
And if you look at their skeletons, they are almost all black, which shows that these toxins have invaded their whole bodies, and this process takes some time.
Since they have this time, they can escape directly! "Cheng Yu analyzed.
