The ground began to shake violently, like an earthquake.

Several people standing on the ruins were in a panic.

"Be careful, be careful!"

"Lying trough, this is What's the matter? Is there a sudden earthquake? "

Ying Ying goes to Yun Hao's side and grabs his hand, but Yun Hao stands still beside the stone, as if the vibration around him has nothing to do with him.

In the violent vibration, the ground in front of the stone tablet suddenly split a gap. This gap appeared in the crotch between Liu pangzi's feet, which scared Liu pangzi to jump aside.

"Trough, trough, what the hell is that?"

The cracks continue to expand on both sides, they have to one side to avoid a long distance.

When the ground stopped shaking, the crack finally stopped expanding. Obviously, the violent vibration just now was not an earthquake caused by natural or man-made disasters, but the huge opening in front of them was not a natural crack formed in the earthquake.

Because There will never be a ladder like passage under the ground seam.

Among the cracks in front of them were the stairways all the way down. All these stairways were paved with stone slabs, which stretched down into an invisible darkness.

But when I saw this passage, Xiao Xi was excited and yelled.

"This is it, this is it..." She has been searching hard for more than three months, and now she has finally found the secret entrance to the underground palace. She is most qualified to be excited.

She stood in front of the stairs and said excitedly, "it's been three months, and I finally found this entrance Finally, I can know what kind of secrets exist here. " She waved her arm, without any fear, and said, "let's go down."

However, as soon as she lifted her feet to go down, she was held by Liu pangzi and Zhang Deyi, one by one.

"Wait! Wait a minute, Miss Xiao

"Miss Xiao, don't be impulsive. Don't rush into the entrance that suddenly appears!"

Both Liu pangzi and Zhang Deyi are experienced explorers. They have seen all kinds of situations, especially Liu pangzi. As a tomb robber, they have seen many such entrances. The more sophisticated the mechanism is, the more people who built this place are willing to let others break into it.

Therefore, it is not necessary to keep secret devices.

If you rush in rashly, you may be screened by the hidden weapons inside.

Blocked by the two of them, Xiao Xi remembered that she was a little too impulsive. Whether there would be secret devices in this passage or not, whether it was necessary to test it, whether the air in it could make people breathe smoothly, was a question.

Moreover, when entering this kind of cave, we must let its air circulate first, which is also a kind of common sense.

"I was so excited that I almost forgot." Xiaoxi said: "it's better to explore the security first, and then enter it."

Then Liu pangzi and Zhang Deyi looked at each other and nodded. Liu pangzi even made a torch. After lighting it, he was ready to throw it under the stone passage.

It can not only illuminate the environment inside, but also detect whether it will touch the concealed weapon. The most important thing is to know whether there is enough oxygen inside. If there is not enough oxygen, the torch will not burn.

"I'm going to throw the torch."

As soon as Liu pangzi's voice fell, the torch had not been thrown out.

Yunhao had already stepped on the stone steps and walked down for a long distance.

Seeing Yunhao, they were shocked and wanted to shout Yunhao to come back instead of rushing forward.

"Yunhao! Don't walk around

"Be careful, Yunhao!"

"Come back, there may be danger!"

However, their voice, Yun Hao seems to be inaudible in general, just slowly, step by step, down.

"What's the matter..."

"He looks as if Some are not quite normal. "

Ying Ying and Youxi also react at this time. They rush down to Yunhao and pull back Yunhao who is about to disappear in the darkness of the stone steps.

The two of them took his hand, quickly retreated, and returned to the surface in the blink of an eye.

At this time, Yun Hao just suddenly reacted. She looked at the people in front of her suspiciously and said, "why don't you keep up?"

"Why don't we follow, Yunhao? Do you know how dangerous it is for you to do so?" Xiao Xi heart more than said.

Fortunately, just now, there were no hidden weapons on the stone passage. If there were any, Yun Hao went up so impulsively that he was afraid that he was already dead.

However, Xiao Xi has not too many qualifications to blame others, because if it were not for Liu pangzi and Zhang De, she would have rushed down."Brother Yunhao, you'd better be careful. Don't leave him alone and go down all of a sudden." Ying Ying quickly grabbed Yun Hao's hand. Just now, he just loosened it a little.

"Yunhao, what's the matter with you?" Youxi frowned slightly.

"What's the matter?" The cloud Hao doesn't understand of counter ask to say.

"Didn't you hear us calling you like that just now?"

"Did you call me?"

A few people, one face doubts of looking at cloud Hao, say: "you really didn't hear?"

"I really didn't hear it. Just now, I just felt that there was a deep feeling in this stone passage. Moreover, I was sure that there should be no danger here, so I went straight down." Said Yun Hao.

"How do you know there's no danger?" Xiao asked.

Yun Hao stretched out his hand, looked at the wound above and said, "I don't know, but I know, it's been a long time here."

Others looked at Yun Hao with puzzled and curious eyes. After all, it was Yun Hao who opened the secret door of the underground palace just now. Maybe He knows something about it.

However, they still dare not joke about their own safety.

Still let Zhang Deyi and Liu pangzi, two professionals, slowly explore the way ahead, because they need to explore the safety of the stone steps. Naturally, their speed of going down is pitiful. Before each step, they need to make sure the safety of the surrounding.

In addition, we should pay attention to whether the torch will go out at any time. In case of any abnormality, they are ready to exit at any time.

After all, in the eyes of these people, excessive caution is not terrible, and it's not terrible to frighten yourself. What's terrible is that even the corpse collector will not have a tragic death in the grave. That's really terrible.

In this way, keeping the tortoise speed, they slowly go deep down, the sun has been unable to shine in, now they can only rely on the torch in their hands for lighting.