This passage was long and narrow, and Bai Nan walked for half an hour, but he didn't see the end.

Just when he wondered if he was still in the illusion, the space in front of him suddenly became larger, and a square stone chamber with a length and width of about ten meters appeared in front of him.

There are several skeletons in the middle of the stone chamber, which appear to have been left behind by people who have explored them before.

But this stone chamber is empty, how did these people die?

Bai Nam looked around, and there was no trace of a mechanism on the surrounding walls.

Suddenly, he raised his right palm and slammed it against the wall, sending the stone and dirt flying. He picked up a stone from it and threw it forward, and suddenly there were holes in the walls on both sides, and then a black rain of arrows shot out, very dense, and a small stone was actually shattered.

What's even more amazing is that when these arrows hit the ground, they disappear as if they never existed. If it weren't for a few skeletons that existed underground, future generations would have been in this way.

However, he also found that there was no rain of arrows shooting from the position close to the ground, otherwise these skeletons would have disappeared long ago. However, the underground space is very small, and even if Bai Nan lies on the ground, he can't pass through safely.

Just as he was thinking about what to do, there was a sudden sound of footsteps behind him. Bai Nan's expression tightened, and he didn't know if it was Han Ruojun.

A figure gradually approached, and Bai Nan saw clearly at this time that it was Ning Xiaoyue of the Jiuhua Sect. I couldn't help but be cautious.

Ning Xiaoyue couldn't help but show a look of surprise on her face when she saw that Bai Nan was already here, but she quickly covered it up.

Ning Xiaoyue saw a few skeletons in the middle of the room and asked, "What's the situation?"

Bai Nan hesitated for a moment, wondering whether to cheat her, but finally gave up, not to mention that she was just a girl, and she had no ill will towards him. Furthermore, she may have had the means to pass through the stone chamber.

After briefly explaining the situation in a few words, Ning Xiaoyue was also thinking at this time.

A moment later, Ning Xiaoyue patted the storage bag, and an oil-paper umbrella appeared in her hand. I saw her open the oil-paper umbrella, and the spiritual power was injected through the handle of the umbrella. The oil-paper umbrella unexpectedly emitted a faint white light, and a white light curtain appeared in a circle, wrapping her tightly from top to bottom.

Bai Nan looked at it and said in his heart: "Can this thing be useful?"

Without waiting for him to think about it, Ning Xiaoyue walked into the stone room with an oil-paper umbrella.

Whoosh!

The walls on both sides once again rained arrows, but when they landed on the light curtain on the oil-paper umbrella, it seemed to melt and disappeared. Ning Xiaoyue walked in the rain of arrows in the stone room, took a leisurely walk, and came to the middle position in a breath.

Bai Nan was surprised and happy when he saw the effect, and couldn't help shouting: "Girl, please stay." ”

Ning Xiaoyue stopped and turned to look at him.

At this time, Bai Nan suddenly found that Ning Xiaoyue's eyes were very beautiful, which did not match her ordinary appearance at all, and she was a little stunned for a while.

Ning Xiaoyue stopped talking when she saw Bai Nan stop herself, and took the initiative to ask, "What's the matter?" This oil-paper umbrella is extremely spiritual power-consuming to maintain this state, and she obviously doesn't want to waste time.

"I ......" Bai Nan was a little embarrassed, he just stopped people, he just wanted to ask for help and ask her to help him, but when the words came to his mouth, he didn't know how to say it.

Ning Xiaoyue saw Bai Nan spitting up, ignored it anymore, turned around and wanted to move forward again.

Seeing that the opportunity was about to run out, Bai Nan hurriedly shouted, "Can Miss Ning take me over?"

Ning Xiaoyue turned around again and smiled, "Why?"

"Because ......" Bai Nan said: "Because I don't know what difficulties there are behind, how long have we been in now, first fantasy, then this arrow rain, there will definitely be a test behind, maybe there will be a place where I can help later." ”

Ning Xiaoyue didn't speak, her face was already shaken.

How could Bai Nan let go of this opportunity, and continued: "Miss Ning, don't worry, I don't particularly want to be a formation mage, I just want to see more knowledge, how about inheriting it to you?"

Ning Xiaoyue looked Bai Nan up and down and said, "You are the chief disciple of Qingyun Sect?"

"Yes. ”

"The strength is a little worse, the means are less, and the aggressiveness is not enough. How did you get there?"

Bai Nan was embarrassed for a while, and said with a wry smile: "This is a long story, if the girl wants to hear it in the future, I can explain it to you in detail." Let's start with what's in front of us. ”

Ning Xiaoyue walked back with an oil-paper umbrella, then beckoned to Bai Nan and said, "Come in." ”

Due to the relatively small range under the oil-paper umbrella, the two are almost leaning together, looking like two couples, shopping on a rainy day.

The two of them were very close to each other, Bai Nan asked a faint fragrance, and said secretly in his heart: "I didn't expect this Ning Xiaoyue to look ordinary, but it is still the effect of wearing makeup, I don't know if it will be scary to remove makeup." ”

The stone chamber more than ten meters long was quickly passed, followed by a long passage. The two walked side by side, silent for a while, they were too close just now, and now they were a little embarrassed.

......

After walking for another hour, I suddenly saw a red light in front of me. The two hurried a few steps and came to a hall.

This hall is five or six meters high, and there is a stone platform in the middle, and a coffin is placed on the stone platform. Around the stone platform is a ravine more than ten meters wide, and there are many things in it.

Bai Nan squatted down, only to see a group of strange creatures lying at the bottom of the ravine, these things had triangular heads, slender bodies, and thick limbs could be seen below the abdomen. There was fiery red scale armor on their backs, and the red light just now was emanating from them.

Just as Bai Nan was fascinated by it, Ning Xiaoyue's coquettish voice suddenly sounded in his ears: "Be careful!"

Before Bai Nan could come back to his senses, one of the creatures suddenly opened up, and a pair of eyes that seemed to be burning with flames looked at him. Then the eyes gradually zoomed in. The creature leaped to its feet, and the height of more than two meters was nothing to them. He opened his mouth and bit down on Bai Nan with sharp teeth.

Bai Nan also came back to his senses at this time, his right hand turned into a palm, his spiritual power surged, and the palm of his hand emitted an earthy yellow light. His shot is the opening of the mountain.

Bang!

With a muffled sound, Bai Nan's opening palm slapped on the creature's head, directly exploding it. Fiery red blood oozed out, burning its entire body, leaving nothing behind. He actually disposed of his own corpse.

"Retreat!" Ning Xiaoyue reminded again.

The muffled sound just now alarmed all the creatures below, and they opened their eyes one after another, one by one, like ghost fire, they all looked at Bai Nan, swished, and all jumped up, attacking in the direction of Bai Nan.

Bai Nan didn't have time to hide, and he didn't want to hide. Because when I just killed that creature, the system suddenly sent out a prompt tone: "Ding! Congratulations to the host, successfully kill the monster and get a little experience points." ”

The method of obtaining experience points that he had been thinking about day and night had been obtained so inadvertently, and he was able to let go of this opportunity, and after slapping it out a few times in a row, after killing a few of them, he actually jumped down and jumped into the ravine.

Ning Xiaoyue on the side was dumbfounded, she never thought that someone would face danger, choosing this way, whether to say that he was brave or stupid.

Bai Nan in the ravine, casting a thousand shadows under his feet, waved his mountain palm in his hand. The tinkling beep kept ringing, and after a while, dozens of experience points were gained.

Listening to this prompt tone, Bai Nan became more and more brave the more he fought, and the happier he became. It's like a tireless killing machine, constantly killing.

These creatures are not very strong, but they are numerous. Before the death of this side is over, the others from other places have begun to crawl to this side, and the number around Bainan is increasing.

Gradually, when he gained more than three hundred experience points, the aura in his body had already begun to be lacking, and there was a phenomenon of detachment.

Ning Xiaoyue above also saw that something was wrong.

Sou!

A rope shot out of her hand and tied it to Bai Nan's waist, and then with a force on her hand, she directly pulled Bai Nan out of the ravine. Several creatures jumped up and down. A flying knife appeared in Ning Xiaoyue's other hand, her fingers moved slightly, and the flying knife shot out, directly cutting off these few waists.

After pulling Bai Nan out of the ravine, the creatures below jumped out one after another and attacked the two of them.

Ning Xiaoyue withdrew the rope and threw it at the walls on both sides. Two crisp sounds rang out, and the two spikes of the rope head were driven into the walls on either side of the hall.

She pulled Bai Nan, jumped on the rope, and jumped onto the rope.

The creatures below kept jumping, but they weren't tall enough to attack them.

"It's good that I can't climb the wall. Ning Xiaoyue couldn't help but whisper when she saw the scene below.