After a while, Erqian slowly opened his eyes. Qi immediately asked, "Did you touch something just now, and how do you feel now?" ”

"This—" Erqian didn't know what was going on for a while, but said, "I feel like I've gotten rid of all my fatigue now, and I've seen something deeper in the cave before." ”

Thinking of this, Bian Su once again used his own tomb search to probe the tomb at this moment, and sure enough, he couldn't see it before, and he couldn't see it farther. Er Qianli stood up happily and said, "It's true, the distance I perceive is farther and clearer." ”

Biansu and Qi didn't know what was going on, they just looked at each other. Qi checked the pulse of Erqian again and found that there was no physical abnormality, so he smiled and said, "Since there is nothing, let's continue walking." ”

The three of them walked a long and curved dark corridor only to find that there was a wider road in front of them, and Biansu looked around carefully and said, "The road has widened, and the situation has changed greatly. ”

Qi looked at the slightly bright space in front of him and responded: "It's bright and spacious, it's either a dead place or a living door." ”

Erqian couldn't understand a word and said, "What are you talking about?" ”

Bian Su suddenly snapped his fingers, a flame appeared in his hand, and he glanced at Er Qian's innocent expression and said, "Are you a grave seeker or not, why don't you know anything?" ”

"I've said it all, and I don't know if I'm a grave seeker or not, but this is what the deed told me, and I've never been recognized by anyone else."

Qi glanced at Biansu and said, "He is the grave seeker, and he will tell you what you see." ”

Erqian told the two of them about his previous perception: "My perception has detected this vicinity, but I am sure that there must be another exit from this road." ”

Bian Su said to himself: "That's the birth gate, why wait to leave quickly." ”

After the three of them crossed the path and came to this relatively spacious road, Er Qian looked curiously at Biansu's hand that had been on fire and said, "What are you doing, why do you keep being on fire." ”

Biansu explained with a smile: "It's just a little trick, you just need to fill the vinegar with oxygen, so that you can rub and ignite, and you need enough oxygen to keep igniting." ”

Qi was a little further adrift than the two of them were about to go, when he heard a bend in the corner, but an old chair appeared at the bend. The chair was to be made of bronze, and although there was some rust of iron, it was very sturdy, and it was not very visible that time had left on him. Er Qian and Bian Su also came to the chair, Er Qian just glanced at the chair and said, "How can you put a chair here, is it to wait for me to rest for a while when I am tired." ”

However, Bian Su picked up a magnifying glass to verify the texture of the bronze chair and the degree of the rusty iron, and after a while, he stopped studying and said: "Whether it is the degree of the rusty iron or the patterns that resemble eagles, you can clearly know that this chair should be a product of the Yuan Dynasty." ”

Qi nodded approvingly and asked, "What else did you find?" ”

When Bian Su heard that he was going to torture himself, he immediately tried to observe it again, and finally found it and said: "The position of this chair is very particular, although it is placed in the corner, but it is facing the direction we are coming from, and it seems to show the status of its master. ”

Qi shook his head and began to explain: "Although this chair is a product of the Yuan Dynasty, such a square position is obviously the Qing Dynasty's talents. As for why it was placed in such a state with things from the previous dynasty, it was because the people of the Qing Dynasty were hostile to the people of the Yuan Dynasty, and this placement also informed that outsiders were forbidden to enter here. ”

"That's true." Biansu agrees with the deed's reasoning.

And the second cadre on the side didn't know at all the reason why he didn't even withdraw from the chair and didn't let people in, and said very dissatisfied: "Then we won't go in?" ”

Bian Su looked at Er Qian and said with a smile: "That tomb will let you in, and we haven't entered every single one of them." ”

"It's just that since he gave such a hint, the rest of us should be careful."

The three of them left the bronze chair and stepped forward again to a very neat passage, and the second gan and the others had just approached when they found the lamps on both sides of the passage. Erqian asked in fear: "Why did all the lights on this road turn on as soon as we came here, is there someone secretly observing us in that place?" ”

"This is also an extremely simple physical phenomenon, the air here is not considered to be circulating before we come in, but our coming in to break the quiet environment here also brings them a slight flutter of the air, and the lamps in the tomb are all lamps that preserve a trace of spark, as long as someone comes, these lamps will be lit one by one." ”

"I see."

Che added: "It's time to be careful, there's no such thing as a free lunch. Since he is willing to follow us to clear the way, he must be waiting for us to jump into the trap. ”

Bian Su agreed, nodded and looked at the second dry beside him. Qi stopped the two behind him and said, "Let me come, I'll explore the way." ”

Bian Su walked to Qi's side and said to Qi: "The teacher still let me come, I have something special to explore the way." ”

Seeing that Qi silently agreed, Biansu took out eggs one by one from his clothes, Biansu pressed the button on the top of the egg, and soon the egg turned into a small robot that resembled a humanoid but was no more than knee-high.

Biansu explained: "This kind of robot doesn't have any IQ, as long as it is wound up, it will only run forward, of course, it can be regarded as a way for us." ”

Sure enough, when the robot first entered the road, it was not even three seconds out, and the entire passage immediately emitted cannonballs from all sides, and the robot died on the road without leaving a body without even half of it.

Er Qian said in surprise: "How can there be such a cannonball in this passage." ”

Qi said lightly: "It's not a cannonball, it's a fire gun from the Qing Dynasty, it seems that this place should have been discovered in the Qing Dynasty before." ”

Then he said to Biansu: "Although your machine can detect the mechanism, it can't detect what the mechanism is. Looks like it's up to me. ”

Biansu was questioned by the teacher and could only reply embarrassedly: "This invention is still in the experimental stage, and I will further revise it." ”

After listening to Biansu's words, Qi immediately stepped forward, first pointed directly to the ground half a meter away from him with the glazed copper rod, and did not find anything abnormal, and then stepped forward with the glazed copper rod, and sure enough, in the third detection, the two dry glazed copper rods felt that the hardness of the ground here was different, and soon the two sides erupted firecrackers, and the deeds did not dodge at all, and directly used the glazed copper rods to block the three or four shots of firecrackers.