The sudden explosion startled Wu Mian and Gui Bu Yi, and at the same time as the explosion sounded, the shadow that had been spread throughout the room instantly shrank back to Xi Yingzhen's feet. The old warlock cautiously glanced at Xiao Ren San who was holding him in his arms, and saw that the explosion just now did not disturb this little guy. Xi Yingzhen raised his head and glanced at the return, and said, "Grandpa Warlock gives you a chance to find out the guy who scared our son......"

When Xi Yingzhen said this, he was also holding his breath, and his shadow seeped into all the cracks in the room just now. I thought that this would be the way to find traces of a secret room and the like, but I didn't expect that there was no sign of a secret room in the room.

Looking at the fragments of the terracotta warriors all over the ground after the explosion, after smiling bitterly, he said to Xi Yingzhen: "It's all like this, you give me back the chance, it really hurts me......" When he spoke, he bypassed the debris all over the ground, and walked around the room with his hand on the wall.

After walking around the room twice, the old guy still didn't notice anything. Just as he was about to walk around again, the old warlock said impatiently: "Don't toss, it seems that the guy who is hiding here to scare our son has been disposed of by the old alchemist." With his identity, he will definitely dispose of everything that should be dealt with before his soul is gone. ”

When Xi Yingzhen spoke, Gui Wu had already started the third circle around the room again. The old guy smiled at the old warlock as he walked, and said, "The terracotta warriors, your old man has finished inspecting them, and these four walls are not bad." Maybe I'm lucky enough to find something on this trip, but I don't necessarily ...... anything."

After this lap, he did not return to Wu Mian's side, but walked to the center of the room full of terracotta warrior debris. After standing here and turning around in place, he suddenly looked at the wall opposite Wu Mian and laughed. Then he walked under the wall again, first put his ear to the wall, and reached out and knocked on the wall.

looked at whether to return or not, as if he saw something, and at that moment, Wu Mian and Xi Yingzhen also came over. The old warlock learned not to return, and put his ear to the wall and listened for a long time. Standing up again, he said to the old guy who was still knocking on the wall with some confusion: "What else are you listening to?" Solid ......"

"I didn't say what was behind the wall" After smiling at Xi Yingzhen, his hand was still banging on the wall again and again. At this time, Wu Mian had already noticed that the old guy's striking force on the wall was sometimes large and sometimes small, and he seemed to be changing the strength of his striking at any time according to the vibration of the wall.

At this time, Wu Mian seemed to understand something, and now he walked to the center of the room, where he had just returned to the position where he was standing. Looking at the wall where the old man was knocking, he didn't see anything at first glance. However, when Wu Mian turned his head to look at the other two walls on the left and right, he finally saw a clue......

When the old guy walked around the wall three times just now, he had already wiped a large piece of the three opposite walls clean. The color of the wall is a little darker than the adjacent walls on the left and right. It is not visible in front of the wall, but when you stand in the distance, the warp and latitude are immediately distinct. He and Gui Wugui were brought here once before, but at that time, the whole house was full of terracotta warriors. was blocked by more than a hundred terracotta warriors, let alone Wu Mian, and even the old fox didn't find anything wrong with that wall.

At this time, the hand of the non-returnable added strength. With each stroke he made, the peeling skin of the wall fell. The place where this layer of wall skin fell off revealed the same color as the two adjacent walls.

As more and more wall skin fell down, a mural hidden inside this layer of wall skin was revealed. When he saw this, Wu Mian was already surprised in his heart, knowing that it was not easy to hide the mystery of this wall, and now he could even calculate the murals hidden behind the wall, how did this old guy do it?

Also surprised was the old warlock Xi Yingzhen, and it wasn't until the mural was revealed that he understood what the problem was just now. The entire wall was repainted, and the thick skin covered the gaps that might have been mechanisms inside, so it was no wonder why his shadow skills searched the entire room and found no clues to the mechanisms.

After most of the mural was revealed, the No Return finally stopped tapping on the walls. He used the Aerial Technique to float in mid-air, carefully peeling off the skin of the wall that had not yet fallen with his hands. After the entire mural was revealed, it fell to the ground lightly.

At first, Wu Mian thought that the mural on the wall was painted, but after the entire mural was revealed, he saw that the mural was carved on the wall, and then added oil paint as red as blood to the carved traces.

"How did you find out here?" After Xi Yingzhen saw the changes on the wall, he looked at the old guy in front of him very differently. After a pause, he continued: "If I hadn't known that the old alchemist's hand was almost guarding against you, Grandpa Warlock, I would have thought that the mechanism on the wall was made by you. ”

"I'm just lucky" He smiled, and then he looked up at the entire mural, and continued to say to the old warlock: "How can you say that everyone used to be mixed with Fangshi, and the things in Fangshimen were all handed down by him. What kind of mechanism is really going to be set up, and everything will not deviate from its sect or those. ”

Speaking of this, the old fellow paused for a moment, and after changing his tone, he continued: "There was originally a 'person' in this room, even if the 'person' is gone. According to the character of our first generous division, we used this place as a treasury for no reason, and the hundred or so terracotta warriors were somewhat drawn. Since you've blown up the terracotta warriors, I'll have to look elsewhere......"

After hearing that he had just blown up the Terracotta Army, he had fulfilled this old guy. Xi Yingzhen pursed his lips a little unwillingly, and then said: "Next time I see something, say it earlier, just like now, this painting on the wall is a mechanism, right?" Don't let Grandpa Warlock open my mouth, you open the mechanism first. Let's see what the old Fang Shi is busy with, in order to hide something? ”

When Xi Yingzhen spoke, Gui Wugui kept looking up at the picture above his head. A landscape painting is painted (engraved) on it, and on a continuous high mountain, there is a fairy bird like a crane hovering over the high mountain.

He was not interested in the style of painting the mural, so he carefully picked out a little 'oil paint' that was traced into the carving marks with his fingernails. Leaned under his nose and sniffed it, then frowned and turned back to Xi Yingzhen and Wu Mian and said, "It's blood, for such a long time, the color of the blood stains has not changed, and there is still blood." It should be demon blood, such a large mural, at least two monsters are needed to bleed. ”

After confirming that it was demon blood, it was undoubtedly the blood of the demons, and it rose into the air again. Looking at the mural in front of him little by little in mid-air, he only looked at the traces of the carving, and it took him a long time to look at the entire mural from beginning to end. This time I didn't return, I found a few suspicious places, and then I looked at those suspicious places again. It's a pity that after reading this time, these locations were freed from suspicion.

Then the old guy stepped back five or six feet away, and took a closer look at the mural again from a distance. After watching it for a long time, he seemed to finally see something. After a laugh, he returned to the mural. He stretched out his finger and pointed at the fairy bird that was hovering over the mountain......

At the moment when the fairy bird in the point of no return, a long song of a bird suddenly sounded in the whole room. With this bird's call, there was a "quack" sound from the mountain mural, and then a huge gap appeared in the mountains in the mural. The gap began to slowly part, and after a few moments, the entire wall parted on either side, revealing a dark hole inside.