After eating, everyone followed Surin into the death passage, and then everyone stood in the safe place where they had been standing.

"How far is it from here to the end of the stone steps?" Su Lin turned to Fang Xiaona and asked.

"I guessed this underground palace from the size of the mound, it is about ten meters high, this stone step is at an angle of thirty degrees, that is to say, this stone step is almost thirty meters long, and it has walked more than ten meters before, and from the bright light, the rest of the distance is about thirteen or fourteen meters."

"Thirteen or fourteen meters."

Surin pushed his glasses and asked.

"Can you inflict your mental defense on others?"

Fang Xiaona was stunned for a moment, then nodded.

"Yes, after applying it, there will be an invisible spiritual power wall, with my current mental power, it will last for two seconds at most."

"Can you cover most of your body?"

"For the most part, it may be shortened, one second at most."

Hearing Fang Xiaona's words, Su Lin looked at the stone steps in front of him again, and then after being silent for a long time, he looked up at Feng Fan.

Being looked at by Su Lin like this, Feng Fanton's heart jumped, and he had a bad premonition.

"Don't look at me like that, it's scary!"

"At your current speed, these ten meters of stone steps, you can probably pass it in less than a second to read a 'novel' ybdu."

"Well, yes, and then."

Feng Fan nodded, and the bad premonition in his heart became stronger and stronger.

"Cortana added spiritual power to protect the wall for you, and then you took advantage of this second to skim this passage and enter the dungeon."

"Nani! Let me be cannon fodder again! ”

Feng Fan knew that Su Lin's eyes looked at him, and it was really nothing good.

"Why should I go in? Not to mention whether I can safely pass through this passage, and even if I do, what if I do? Could it be that you let me go into the dungeon alone to find those things you said? ”

"No, just let you in, look for the switch, and turn it off."

"Huh!? Switch? Could it be that this switch is in there? So how did this trap channel open? ”

Looking at everyone's somewhat puzzled eyes, Su Lin pushed his glasses.

"At first, I thought the switch was both inside and outside, but then we searched for a long time and found nothing, so I thought something was wrong. In fact, to exit from this channel, you only need to turn off the switch and then come out, and you don't need to turn on the switch again at all. ”

"And how did the mechanism activate here?"

"We have also seen the mastery of the ancient mechanism, and since we can close the mechanism, there is naturally a way to make the mechanism open automatically. Moreover, if the switch is outside, wouldn't it make it easy for those tomb robbers to enter the underground palace? This is clearly not in line with the original intention of the burial people to design these mechanisms. ”

Helping his glasses, Surin continued.

"So, the whole passage mechanism should be inside, not outside."

Although Feng Fan didn't want to admit it, Su Lin's words were indeed the best explanation now, but if Su Lin's words were true, he would be cannon fodder again.

"Do you really want to do this?"

Su Lin nodded affirmatively, "There is no other way, this is the best way to enter the dungeon now, you can only rely on your speed and Cortana's spiritual power." ”

Feng Fan looked at the passage in front of him and the faint light, and then nodded.

"Okay, leave it to me."

"But you have to be careful, if the arrow rain from the outside world is too dense, I'm afraid that Cortana's mental power wall won't be able to support you to run through this passage."

"I'm rubbing! Am I going to be shot into a sieve! ”

But no matter what, Feng Fan still chose to believe Su Lin and rushed into the underground palace to find the switch.

"Cortana, the moment I rush out, you're going to add spiritual power to protect me, please!"

"Yes, I see."

Nodding her head heavily, Fang Xiaona knew that there was no room for sloppiness at this moment, Feng Fan's life was in her hands!

"I'm going!"

The potential chain was stimulated, Feng Fan kicked violently under his feet, and suddenly the whole person flew out like a sharp arrow off the string!

Fang Xiaona had already entered the state of stimulating the potential chain before Feng Fan rushed out, and then looked at Feng Fan deadly, when Feng Fan took the first step, all her attention was focused on Feng Fan!

When the footsteps fell, Feng Fan had already stepped on the stone steps in front of him, and then he only heard the sound of breaking through the air, and four sharp arrows shot out, which was already less than three inches away from Feng Fan!

"Stop those arrows! Block it! ”

Fang Xiaona looked at Feng Fan deadly, shouting in her heart. Just between the lightning and flint, she felt that the spiritual power in her mind was instantly emptied, and then an invisible wall suddenly appeared on both sides of Feng Fan's body!

The arrow hit the spiritual power wall, and there was a clanging sound, and then it fell to the ground.

"It worked. Feng Fan, the rest, it's up to you! ”

A deep weakness hit her heart, Fang Xiaona was almost unsteady on her feet, but fortunately, Su Lin on the side supported him.

The imaginary arrow did not arrive, but was blocked less than three inches in front of him, where an invisible wall appeared, blocking all attacks from the outside.

Another step, Feng Fan knew that he only had a second at most, once he hadn't rushed out of this passage after Fang Xiaona's spiritual power wall disappeared, he would be shot into a sieve by this powerful crossbow arrow!

"Quick! Fast! Fast! ”

Feng Fan was constantly roaring in his heart, under the crisis of life and death, his whole person had turned into an afterimage, constantly rushing forward, and if he was one step slower, his little life would be explained here.

Constantly taking steps, more and more arrows were shot out of the walls on both sides, Feng Fan stepped on it in one step, and more than a dozen arrows came in a row, and a jingling sound sounded in his ears, and Feng Fan's back was cold when he listened, if there was no Fang Xiaona's spiritual power to protect the wall, he would probably have been shot into a hornet's nest.

The distance of ten meters passed in the blink of an eye, and the further back I went, the arrows that came from it had already formed a dense rain! Feng Fan had already seen the light in front of him and the marble floor.

But at this moment, the protective wall formed by Fang Xiaona's spiritual power had begun to crumble, and Feng Fan felt that it seemed that in the next moment, the protective wall would disappear!

In an instant, Feng Fan's frightened soul was about to fly.

"Ahh

Rushing forward frantically, at this moment, everything disappeared in Feng Fan's eyes, he stared at the end of the passage, where was his hope, he wanted to survive!

"There's one last step!"

Feng Fan has already come to the end of the passage, and he is only one last step away before he can come out! At this moment, Fang Xiaona's spiritual power wall has disappeared! Countless arrows shot towards Feng Fan!