This is different from the cave collapse, the top of the head is very hard, but the surrounding rock and soil are surprisingly soft, and a large piece can be torn off at will.

Sidema also walked to the edge curiously, knocked on the rock and soil wall, and suddenly frowned: "There is actually wind inside." ”

Several people were also stunned, and they approached the wall one after another, listening with their ears, and sure enough, they could hear the wind.

"We found it a long time ago, but we haven't dug it up, not only here, but there are rumors of wind behind the rock and soil walls around this cave, and we were afraid of digging too deep to attract attention, so we didn't dare to dig deeper, so we kept it like this." Hong Lei explained.

"Have you ever wondered where the ventilation at the back of this cave leads?" Bin Qilong asked.

"I didn't think about it, I didn't have time to think about it, the team is expanding, and there are a lot of things to do every day, and if the movement is too big and attracts the attention of the real estate personnel in Wangcheng, the base I worked so hard to create will probably be confiscated by them." Hong Lei smiled bitterly.

Adams glanced at Xi Yunlang, Xi Yunlang quickly understood what he meant, and directly summoned Bodhidharma, and in the surprised eyes of everyone, he suddenly slammed his fist into the rock and soil wall on one side.

"Boom!!" A loud bang echoed through the cavern.

Suddenly, a gust of wind poured in from the front, and everyone only felt a fresh air rushing in, staring at a bottomless passage in front of Bodhidharma in amazement.

Xi Yunyu dispersed the possession, looked at the deep passage with strong winds, walked closer, and said suspiciously: "The passage is very deep, the ventilation is very clear, it seems to lead to the outside world." ”

Sidmar's eyes widened: "Could it be the way to the wilderness?" ”

Hong Lei, Bilan, and their team members also widened their eyes, and after hearing this, their faces showed a trace of excitement and joy.

But Hong Lei's face changed, and he suddenly thought of something, and he was surprised: "Could this be the legendary secret passage of the royal city." ”

"The Secret Passage of the Royal City?"

Everyone looked at Hong Lei in confusion.

Hong Lei pondered for a moment and said: "Actually, I explained just now that there was some concealment, and the reason why there was no large-scale opening of this cave was because I had heard someone say that there was an underground passage extending in all directions under the royal city, and the entrance of this passage was the royal city, and the exit was somewhere in the wild.

It is said that this is a very secret royal city secret passage, which is definitely not known to many people, and no one can enter the royal city secret passage without the king's privilege, and the royal city secret passage also has a function to avoid crises and escape, and it is the only passage where the king and ministers can survive. ”

Looking at this deep and lengthy passage, he could roughly determine that this passage was the secret passage of the royal city, Hong Lei continued: "I once heard that someone accidentally dug the secret passage of the royal city, but it didn't take long for that person to disappear from this world, and the dug passage was also refilled and buried. ”

"Then how do you know that this is the secret passage of the royal city." Adams said as he looked at Hong Lei with a twinkle in his eyes.

"To tell you the truth, I once secretly dug a passage, after entering it, I found that the passage inside is intricate beyond my imagination, the secret passage inside almost runs through the entire royal city, entering the inside is like a labyrinth, no one can guide you to get in and out, that time, I still use the rope to slowly probe in, before I can come out, after that I know that this is the secret passage of the royal city, and then I used the soil to fill the hole again, this secret I have never told anyone, but now the royal city has fallen, What does it matter if you say it or not? Hong Lei said.

"So you already knew." Adams smiled, "You're afraid that the estate management will arrest you." ”

"Hey, hey." Hong Lei spared his head and smiled: "Starting a business in Wangcheng, you have to be afraid of when you do it, if you are not careful, the end will be miserable." ”

After everyone knew the reason, they didn't mean to blame Hong Lei, after all, people are in the rivers and lakes, and there are still ways to protect themselves, and Hong Lei did it in the right way, if it wasn't for the fall of Wangcheng, he might never have told this secret.

"Brother Hong Lei, then we can't escape from here." Bi Lang said.

"Then what are you waiting for, let's go quickly, I don't want to stay here for a moment." Said an injured man.

"Yes, let's run away, why is it that only the king can escape from here, and so can we."

"yes, let's go, everyone." Hong Lei didn't have any worries, and gathered everyone into the secret passage.

"Didn't you say it's like a labyrinth inside, what if you can't find a way out?" Wei Jihu looked at Hong Lei and said.

"I remember that there was no wind before, but now there is wind, which means that the exit has been opened, and we can definitely find the exit as long as we follow the direction of the wind." Hong Lei said.

"What, aren't you leaving?" After most of the people had entered, Hong Lei found that the five members of the Flame Mountain Alliance were all standing in place, and they had no intention of entering the secret passage.

"The bell of glory is ringing, should we just run away?" Adams said with a solemn face.

"What time is it now, we are wounded and dying here, we have no combat ability at all, even if we get to the Glory Pendulum, we can't play any role, it's better to go to the field first, think of a way, maybe we can meet some summoners." Hong Lei said.

"Yes, Adams, we are too far away from the pendulum of glory, it will definitely be too late to support the past, as long as we are alive, there must be hope, and we will not worry about the green mountains without firewood." Wei Jihu looked at Adams and said.

"Adams, Jihu is right, I believe that the army of the palace must also be in the secret passage, maybe we can join them, and then we will find a way." Sidema also suggested.

Adams nodded, his face was heavy, now he also knew that one person's strength could not resist the degenerate cult and countless demons, and it may not be safe to go out of the city, but as long as he can live, there must be hope.

Adams made up his mind, nodded, and followed Hong Lei into the deep secret passage.

The secret passage was dark and deep, and it didn't take long for a fork in the road to appear, and there were three passages at the fork, three of which were ventilated, and it was difficult to tell which direction the wind was coming from.

"The secret passages here are too complicated, these passages should all be connected to the exit, but there is only one exit, and some of these passages should be detours, which will be more farther away." Hong Lei said.

"Here, the wind marks here are shorter, indicating that there are not many turning points where the wind comes from." Sidmar, an experienced hunter, pointed to the fork in the road on the right with great certainty.