Lu Qiu walked to the side of the pool and shone it down with a flashlight. The water is supposed to be alive, the water is very clear, but you can't see the bottom of the pool.

Lu Qiu said: "Cheng Yang, there is no road here, the only entrance is here, should we go down?" ”

Cheng Yang walked to the side of the pool and looked down, took out a burning stick from his backpack, the burning stick could still burn under water, and then Cheng Yang directly threw the burning stick down.

Slowly the burning rod sank, and there were no dangerous creatures in the water, Cheng Yang nodded, and took out the diving suit from his backpack, which was different from the usual diving suit in that it was an oxygen tank. The general diving suit is a large oxygen cylinder, and this diving suit only has a square-like machine, which is an instrument that imitates the breathing of fish in the water, which is easy to carry, so it is also a necessary instrument for high-end divers.

After putting on the diving suit, Cheng Yang and Lu Qiu jumped down together, and the incendiary rod that had just been thrown down had turned into a small red dot, and it seemed that it was also very deep underneath, so Cheng Yang inadvertently began to admire the wisdom of the builder, and he could actually build such a place.

Slowly, the two of them had already dived for about 20 meters, Cheng Yang began to feel the presence of some water pressure, Cheng Yang hurriedly used sign language to signal Lu Qiu to go down the chain and not go to other places. There are many small passages in the pool, and one passage appears every short section.

Underwater is not like on the ground, there is a place to rest, there is always pressure underwater, in case you get stuck in that place, everything is over. But even if you are tired of walking along the chain, inflate directly in the gap of the wetsuit, so that you can go straight back to the original place along the chain, and you are not afraid of going to the wrong place.

Cheng Yang and Lu Qiu didn't take long to see the bottom of the iron chain, which was fixed in the middle of a diagram, and there was an uphill slope on the left, which looked like an upward passage. Cheng Yang tied a diving nylon rope to the iron chain, and then swam upward.

After swimming for a while, Cheng Yang saw the surface of the water, the water surface was dark, it seemed that it was still underground, and the two of them should be moving in the direction of the main room.

Lu Qiu floated to the surface of the water before me, and the water surface lit up instantly. Cheng Yang also followed and surfaced, and after putting away the wetsuit, I looked around.

Lu Qiu had already thrown the burning rods around, and it was relatively bright, and the roof of the house where the two of them were now was a vaulted roof formed by extrusion of bluestone bricks, except for the edge of the pool, which was paved with green bricks, and the rest was paved with wooden planks.

A layer of dust has fallen on the wooden board, it seems that no one has walked here for many years, and the feet do not make a creaking sound when walking on the wooden board, it seems that the bottom should be filled with real objects.

There are various shelves in many places in the house, on which are placed all kinds of bronze swords, Cheng Yang walked to the side of the shelf and used a brush to flick the soil on the bronze sword, when he touched the bronze sword, the hair on the brush was instantly crossed off by the sharp blade, this kind of bronze sword has existed for a long time, so long time has passed, the blade is still extremely sharp.

Lu Qiu also saw what was happening on Cheng Yang's side, and hurriedly said with a wicked smile: "Cheng Yang, you look at the sword so sharp, and it is relatively short, why don't we take two back." ”

Cheng Yang didn't know how to describe Lu Qiu, every time he had to take good things home, he would basically put messy things on his body when he had the opportunity, and he also said righteously: "I'm going to bring this back for research" really made Cheng Yang speechless.

However, this time the bronze sword Cheng Yang always felt that he should not bring it back. From the inside of the house, there are probably hundreds of swords, which should be placed here to be in charge of preservation.

Lu Qiu stretched out his hand and grabbed a bronze sword inlaid with an oily yellow mammoth and pulled it hard, suddenly the whole room shook, Cheng Yang looked at Lu Qiu, only to see that Lu Qiu did not take down the bronze sword, but the bronze sword did not know why it was slowly returning to its original position.

Then Cheng Yang heard the sound of heavy stones coming from under the pool behind him, as well as the sound of water flowing down rapidly, and saw that the cabinets beside the two of them scattered in all directions, and a passage appeared in the middle, and a door was exposed behind the passage.

Lu Qiu looked at Cheng Yang with some embarrassment, Cheng Yang gave him a roll of his eyes and said, "It seems that the sword you just took should be a mechanism, take two small bronze daggers, let's hurry forward." After speaking, Cheng Yang pointed to the two identical daggers next to the bronze sword and said.

Lu Qiu also knew that time was tight, so he hurriedly took the dagger and handed it to Cheng Yang, who put the dagger in his pocket and walked forward.

After passing through the shelves, I came to an room, which was nearly twice as small as the one that had just come out, and there was a stone tablet in the middle of a small room, and the stone tablet was already covered with dust, and it was basically impossible to distinguish the words on the stone tablet, but the stone tablet was relatively well preserved, and there was not much damage. Cheng Yang and Lu Qiu put on their gas masks, installed the portable dust collector on the top of the flashlight, and started the dust collector with the flashlight's battery.

In an instant, the whole room was dusty, fortunately with a gas mask, otherwise the dust alone would have hurt the lungs, and when the dust slowly fell, half an hour had passed, and the two took off the gas mask and looked at the stone tablet, which was written with symbols.

Cheng Yang looked at Lu Qiu, Lu Qiu knew Cheng Yang's problem, so he didn't waste time and began to interpret it, "I think it should be the oral content of the cave owner, but the strangest thing is that there is a paragraph about the consultant below, and it is related to the owner here." ”

Cheng Yang said with some doubts: "Read it, what is recorded here is generally based on some basis. ”

Lu Qiu continued to read: "If a consultant wants to become the top, he needs to go through some processes, and there will be some opportunities here, and I have divided it into 9 scrolls waiting for the destined consultant. ”

Lu Qiu frowned after reading it, and said, "Cheng Yang, this one says that there are 9 scrolls, and we haven't found any of them so far, how can we open this secret?"

When Cheng Yang heard the last sentence Lu Qiu said, he suddenly recalled the scroll that an old man had made a few days ago, and hurriedly said, "Maybe we already have a scroll." ”

"What? When did you find the scroll? Lu Qiu asked in surprise.

Cheng Yang scratched his head and said: "Actually, I got it before I went to find those people, and it was an old man who took it, but I didn't care about it at the time, now I look at it, maybe it's true, we are indeed destined people." ”

Lu Qiu was immediately relieved when he heard it, and then looked around for something, and suddenly heard a sound behind the stone tablet, and a hole appeared on the ground.