This arrow is carved very irregularly, not too obviously, it is engraved at the height of the chest, but the traces are still new, the arrow points forward, obviously not long after it was carved, otherwise it would have been oxidized to the same color as the surrounding stone wall.

Wu Dajiang also saw the arrow at the same time, and said happily,

"This must have been carved by Ye Wuxin or the moon girl after crawling out of this fork, great, this shows that they are not trapped, it should be so that we don't go down to find them after seeing it, so it was deliberately left for us!"

Wu Yi also nodded, and said in his heart that this is the case, in this way, he will save himself to go down to find someone, but then, a strange feeling suddenly appeared in his heart, as if he had ignored something, so he rubbed his face vigorously, trying to make himself try to recall what he had ignored.

Wu Dajiang saw that Wu Yi was still not moving forward, and said in a somewhat urging tone,

"Master Wu, since this is the case, let's hurry up, maybe we can catch up with them if we are faster, otherwise, when our searchlight is out of power, then we can only go in the dark, and it will be very troublesome at that time."

In this passage like a mountain crevice, there are too many edges and corners of the walls around it, and it is easy to scratch yourself if you move forward in the dark, and it will be even worse if Leng Buding's head hits the sharp stone protruding above.

At this time, the frequency of the searchlight flickering is much faster, and the brightness is weaker, if it continues like this, I am afraid that if you hold on for another five minutes at most, the lamp will be completely exhausted, and in five minutes, you may be able to get out if you go forward quickly, if you delay for a while, you will definitely not be able to get out.

Therefore, after listening to Wu Dajiang's words, Wu Yi was also a little anxious, in this kind of place, he naturally knew the importance of lighting equipment, but he hadn't figured out the strange feeling in his heart, so he also felt uncomfortable, and this feeling seemed to be something he had just seen after seeing the arrow, if he didn't figure it out, he always felt that something big would happen.

But why does this arrow give you this feeling?

Wu Yi waved his hand at Wu Dajiang, asking him to give him another minute, and then stared at the arrow back and forth.

It's not a password, it's not any incomprehensible text, it's just a simple arrow, why does it make you feel strange?

And Wu Yi also knows his own family affairs, he is not a detective, although he has read a few Sherlock Holmes detective books when he was a child, but he also has no talent in this area, what can make him feel strange, it should not be that this arrow has any special meaning that he has been captured, more like after he saw the arrow, he subconsciously produced a certain kind of conditioned reflex, and felt that "the arrow appeared here" is not very reasonable.

It's like you see a double bed in the kitchen, it's not that you can't put a double bed here, but that putting the bed in the kitchen makes you feel like you've made a common-sense mistake.

Wait a minute...... Common sense mistakes?

Thinking of this, Wu Yi felt that his thoughts were instantly much clearer, as if he had grasped some inspiration, and hurriedly took a few deep breaths to calm himself down, and then bent down to pick up a pointed stone from the ground, and drew an arrow on the stone wall.

The humidity in this kind of place is too heavy, the surface of the stone wall is a little oxidized, and the stones are scratched over, and it is easy to leave traces, Wu Yi compared the arrow below, didn't look at it a few times, and immediately seemed to have a lightning bolt in his mind, and finally figured out why he felt that something was not quite right!

In contrast to the two arrows, the traces left by the previous arrow are too shallow, almost impossible to see if you don't look carefully, and the surface of the stone wall here is not so hard, if this arrow is really deliberately left by Wu Dajiang or Baiyue, to tell themselves that they don't need to go down to find them again, then why do they leave such an inconspicuous mark!

Moreover, the height of this arrow is also much lower than the arrow that I drew casually while standing here, but it barely reached the position of my chest!

Even if she wants to leave a mark on the wall with her height, she will definitely not bend her arm to engrave so low!

"Do you mean...... I, I. Depend on! No, there is danger underneath! ”

Wu Yi's heart was shocked, he only felt that his mouth was dry, and a bad thought rose, not so much that this arrow was deliberately left behind to warn himself after they climbed up, but that it was left on the wall by them when they were in a hurry!

Only when you are in a hurry, it will be so perfunctory, and this height also happens to be the height at which people can leave traces when they are in a hurry!

Wu Yiyi patted his head one by one, and finally completely woke up, his heart tightened, and his heart said badly, there must be some danger in this downward passage, when Ye Wuxin or Yue Bai came out of it, the danger must still be close behind, so they had no choice but to hurriedly leave such a crooked and inconspicuous mark!

Thinking of this, Wu Yi took a few more steps forward, and sure enough, he saw that there were similar arrows on the stone wall, and there were on the stone walls on both sides, and the paintings were very sloppy, and it was almost certain that something was chasing after him, so he left a mark in a hurry!

And Wu Yi felt a little strange before, if Ye Wuxin and Bai Yue really climbed out of the downward fork without incident, with the personalities of the two of them, no matter who they were, I am afraid they would go back along this passage and look for their companions first, after all, when they just saw this downward fork, their first reaction was to go down to find them.

Now that I think about it, it's not that they don't want to do it, but that there is danger behind them, so they don't dare to run backwards at all, so they can only rush forward!

The more Wu Yi thought about it, the more he felt that it was possible, even if the facts were different from what he thought, it would definitely not be too different, so he said with a nervous face,

"Blind, Da Jiang, don't take it lightly, there is a special danger here, Ye Wuxin or Yue Baiyue is estimated to have encountered danger, and I don't know if I got rid of it!

If they don't get rid of it, it is estimated that the two of them will also hang, and if they do, then ...... The danger will probably come back! ”

It's too late, in fact, less than a minute has passed since the mark was discovered, and as soon as Wu Yi's words came out, the blind man and Wu Dajiang also sighed, and their faces became very ugly.

All three of them looked nervously at the darkness ahead, and although they didn't see anything, they all had a strong feeling of being watched by something in the darkness at this time.

This feeling was not there just now, and it was obviously mostly psychological, but it could not be dispelled. Fupin Chinese