"Neither can this nor that. What should we do now?"

"You have to tie the bell to untie the bell."

Fu Zhiwen took Roland's sentence meaningfully. After listening to it, Roland hurriedly looked at Xiao Zhang. However, before she could speak, Xiao Zhang directly returned to her. There was no way.

Now Xiao Zhang is determined. He is not going to help us open the door of the treasure house. We have nothing to do with him. In fact, from Xiao Zhang's point of view, he has reached the final limit. After all, what is hidden in the treasure house is the wealth accumulated by his ancestors. Even if he doesn't have much concept of these wealth, there is no need to give in.

After several attempts, we can only accept the reality and find the mechanism to open the stone gate correctly. Otherwise, everything else will be in vain. We made up our mind and quickly searched near the Shimen in a carpet manner.

At the beginning, my eyes focused on the tightly closed stone gate. Rough flat relief carvings were carved on the left and right of the stone gate. The patterns were beautiful and deep. Reaching out to touch these lines, I had a very obvious texture. Just when I touched the eye pupil on the right side, I found that the eye pupil integrated with the stone gate seemed to be loose. As soon as I was happy, it was likely that I inadvertently found the mechanism to open the stone gate. At present, I pressed down with a little strength. Sure enough, the pupils were loose, and there was no difference from what I thought. They really sank down a few inches.

Just as I was secretly happy that the stone gate was about to open automatically, I saw some small holes suddenly appear on the stone gate. My joy was swept away and I quickly shouted and fell down. At the same time, hundreds of crossbows and arrows were shot out of these small holes scattered all over the stone gate.

The crossbow only lasted less than ten seconds, but there was a layer of scattered crossbows on the ground. What I just found was not the mechanism to open the stone gate, but the concealed weapon mechanism. A crossbow and arrow like a rainstorm pear flower at such a close distance. If I remind you a little later, not only me, but everyone present will die instantly because of this unexpected concealed weapon.

After a long time, there was no movement. Jiang Yilong raised his head and said, "just now, what happened just now."

I was terrified at the thought of this scene just now. "Yes, I'm sorry, everyone. I accidentally touched the concealed weapon mechanism."

Zheng Jie said discontentedly, "be careful. We almost buried you."

"He didn't mean it." Fu Zhiwen made a round for me. He immediately got up and came to the stone gate and looked carefully at these small holes and the above crossbows and arrows on the stone gate. "This is Zhuge liancrossbow. It is Zhuge Liang's masterpiece. It can shoot more than ten arrows at a time. It has great lethality. Later, it was improved and more powerful. However, the specific production method has now been lost."

This is not the first time we have encountered such a crossbow and arrow anti-theft concealed weapon. When we think of Taoyuan village last time, we also had no intention of touching the concealed weapon mechanism. If we hadn't been lucky, we would have been shot into a hornet's nest by this powerful Zhuge crossbow.

After the robbery just now, I naturally dare not move or press. However, at this time, my attention fell on Xiao Zhang. When we came to the stone gate, Xiao Zhang always stood in the same position without moving half a minute, and his position was next to the stone lion on the right. "Xiao Zhang, you knew there was a crossbow mechanism on the door?"

"Of course."

"Then why didn't you tell me."

"I said, brother, you haven't asked me."

"OK, it's my problem. Now I want to ask you for help."

"As I said, I won't open this door for you."

"You think too much. I just want to ask you to give way."

Xiao Zhang believed that the mechanism to open the treasure house door was hidden so secretly that we couldn't find it. Therefore, he always seemed calm. However, when I pulled him away from the position where he stood just now, I noticed that his face suddenly sank. We also checked the stone lion just now. Except for its exquisite sculpting, we didn't find any traces of mechanisms. Now, I check again, and there are no new findings. I have some perseverance. I always feel that Xiao Zhang is deliberately hiding something. Moreover, the change of his face just now can explain all this. I looked away from the stone lion and turned to the place where Xiao Zhang's feet had just stood tens of centimeters. However, after looking for a long time, I seemed to find that this palm size place was slightly half an inch higher than the surrounding area.

I squatted down and knocked with my hand. The sound was much lighter than that of the side. I was so happy that I took a knife and pounded it for a while. Unexpectedly, I knocked out a small square stone. Under the square stone, there was a copper disc with a lock cylinder on it.

"I found it. Come and see."

I looked at Xiao Zhang proudly. His face suddenly changed, but he returned to normal in an instant.

Fu Zhiwen took a look and said excitedly, "Xiao Qi, you are still careful. You have found it so humble."

I smiled and said, "it's all luck."

Bai Ling said, "it is very likely that this is the mechanism to open the treasure house door. However, you see, there is a lock cylinder on this disk, that is, you need a key to open the treasure house door."

Roland said, "we don't have a key at all. What should we do now?"

"If you don't have to tamper with my key," Jiang Yilong said. At the same time, he took out the key to our door. At the moment he took it out, he suffered the white eyes of Roland and Zheng Jie. "I'm not sure. I'm lucky. I really opened it."

Fu Zhiwen said with a smile, "you really can't joke casually, not to mention that your key, regardless of size, model and appearance, can't match the lock cylinder at three points. Even if it's one or two points right by coincidence, it's impossible to open the door. It's not necessarily, it will cause trouble."

"Don't make trouble, you guy."

Just now Xiao Zhang has been standing here without moving. He just doesn't want us to know that he is actually secretly protecting the mechanism that opens the door. Now I have found the clue and the mechanism. However, it is not as simple as pressing the mechanism button or pulling the mechanism pull ring as before. It must be equipped with the key to open the stone gate.

Xiao Zhang must know the key, but he didn't even tell us the location of the mechanism. Now let alone want to get the key from him.

Now we are one step closer to the wealth in the treasure house, but now we are in a new dilemma. There is nothing we can do about this dilemma.

"Or, as sister Zheng said, use detonators and explosives."

"It's OK in an open place. It's not easy or safe here."

"Will the key also be hidden here somewhere?"

"Very likely."

Seeing that we were ready to spread out and look for the key nearby, Xiao Zhang finally couldn't help laughing. "I advise you to stop fooling around. This lock plate is really the only mechanism to open the treasure house door. As for the key, I can tell you the truth. It's not here."

Zheng Jie said, "do you mean to mislead us by saying this on purpose, so as to achieve the purpose of hiding the key, which is actually here."

Xiao Zhang Bai glanced at him and said, "since you don't believe it, dig three feet here. Anyway, I won't stop you."

Bai Ling said, "he doesn't have to lie to us now. But don't you find that the lock cylinder on the lock plate is very strange?"

We noticed before that the shape of the lock cylinder on the lock plate is very strange. According to the lock cylinder, the key should be round at the top and narrow at the bottom, and the tail end is bent. "Old Fu, you are well-informed. What kind of key should this be?"

Fu Zhiwen said, "to be honest, I really haven't seen such a trivial core."

"It looks like a beast's teeth. I've never seen it before," Jiang Yilong said casually.

I suddenly had a flash in my mind. I just got back to my senses and wanted to catch it, but it just disappeared.

"Elder martial brother, what did you say just now?"

"I didn't say anything."

"No, you did. You just said the previous sentence you haven't seen."

"Oh, I mean, this lock cylinder looks like a beast's teeth. You see, it does look like it."

At this moment, the light in my mind came back again. At the same time, I looked at Xiao Zhang excitedly. Xiao Zhang stared at me for a long time and said, "what do you want?"

I smiled: "Xiao Zhang, you forgot what you said before. Only your descendants of Zhang family know the way to open the treasure house. Up to now, only you know the specific way. Just according to your performance just now, you also know the key to open the treasure house. So, now please do it to the end. Send the Buddha to the West and give us the key."

Xiao Zhang glanced at me and said, "I just said that you have to rely on yourself to open this door."

"Since you don't agree, I have to rob."

"Rob?"

Everyone was baffled, even Xiao Zhang. However, when I took off the necklace made of beast teeth and bones worn on Xiao Zhang's neck, Xiao Zhang looked at me in despair and couldn't say a word for a long time.

On this necklace, there are three very special beast teeth. Zheng Jie said that they look like wolf teeth, but they are one size larger than wolf teeth. She can't tell which wild birds and animals they belong to.

It's no use talking about this now, and I don't have the mind to spend on this boring problem. Now, after comparing with each other, I picked out one of the three teeth that is completely similar to the lock cylinder. After inserting ~ the lock cylinder and twisting it slightly, the lock disc immediately began to rotate.

"This is the key. It's really unexpected."

With a dull roar, an obvious crack opened in the gap of the close treasure house gate.