Thinking about it, Qiu Yan had come to the bottom of the statue, the water flow was getting more and more rapid, Qiu Yan saw the swamp under the roots of the water, I don't know what the situation was, Xijiang asked a few people to be careful, saying that there might be some gaps in the ruins under the silt leading to the underground. It's like a dark well.

Li Mowu didn't listen at all, all his attention was attracted by the stone sculpture on the side, and the glow sticks dangled on it.

Under the fluorescent background, Qiu Yan saw more details, the stone carving seems to be carved from a whole boulder, many places have been broken and cracked, because of a large amount of covered moss, making it look even more weird and ugly, so close up, but I can't feel what the whole carving is.

After a few glances, Li Mowu shone the fluorescence underwater, the stone statue was almost wrapped in the middle of two huge snow-covered Jiang Jun trees, and the part in the swamp was completely surrounded by the roots, and it could also be seen that in the deep place under the water, there were some strange shadows that were wrapped at the same time, the shape was very irregular, shrunk in the roots of the tree, I don't know if it was a part of the stone carving.

Li Mowu looked at it for a long time, but couldn't see what it was, and Qiu Yan also found a strange phenomenon, why the roots of the trees around him could be fluorescently illuminated so clearly, no matter how the thing was illuminated, it was a shadow, Li Mowu was curious, picked up some gravel from the ground and threw it down, and there was a sound of 'coo-dong coo' in his ears, and Qiu Yan suddenly realized that it was not a black shadow, but a hollow.

And looking at the direction of the crops attached to the roots of the tree, it seems that the water here is flowing down this black hole. Sure enough, as Xijiang said, there is a gap under this statue that leads to the ground.

Li Mowu originally thought that he could see something strange, but now he couldn't help but be disappointed, so Xijiang continued to urge, and everyone had to continue to set off.

Li Mowu was not very willing, and swiped the fluorescence to shine back, muttering to himself. "Where does this water go? Could it be that there is a similar underwater tomb down there? ”

Qiu Yan thought for a moment and shook his head. "Probably not, this may be part of the previous urban sewerage project, just like the sewer, the underground water canal shaft can still be used, there will be such a phenomenon."

Li Mowu was silent, and there was some hesitation between his eyebrows, and he said. "And where does this sewer lead? It's a low-lying area, and there's no place to go any lower.

Qiu Yan thought about it, the drainage system of the town, and the outlets were all large rivers nearby, and finally rushed into the sea. Like this kind of ancient buildings in the Vatican City, there are no large above-ground lakes or rivers nearby, but there will definitely be dark rivers passing around, so according to the reason, this drainage system should lead to the nearby underground river, but in fact, there are above-ground lake basins at the location of the entrance and exit, how can there be no need for such a luxury system of drainage, the so-called drainage is above-ground drainage, and then introduced into the well, and the underground drainage here is really a bit unreasonable.

Therefore, Qiu Yan felt that the drainage system here was either brought into the underground river below, or there were wells or pools of water stored everywhere in the underground of the relict city, and the water was poured into the deep wells and stored, and these wells may be the same as the caves in the caves, extending in all directions connected to the underground wells, and one well will automatically send water to the other well when it is full, until all the wells are filled with water.

The cavity under this statue may be the wellhead at that time, which is also quite possible, the tower that Qiu Yan saw just now, Li Mowu said that there is a sound of water below, and it may also be the sound of the underground water diversion tunnel.

"This fucking project is huge, right, this kind of big project may take hundreds of years, does it work? Can the people of the Vaticans still know thousands of years from now? If the drainage is so developed, how can a swamp still be formed? Li Mo said.

"What if they're here to store water?" Xijiang glanced back, and the sunset mist flowers on the stone wall were trembling slightly in the moist and watery wind at the moment, looking particularly pretty. He hesitated. "The Vatican people are known as the wisdom of the family, the ingenious method of heaven is unmatched, the terrain here is strange, the high temperature is abnormal, if there is a large amount of water, natural disasters and man-made disasters are nonsense, you look at the situation here, this oasis must be formed because of this, the tree can fix water, and the water can nourish the tree, the Vatican royal family at that time was obviously a far-sighted person."

The corners of Li Mowu's eyes twitched slightly, and he said in disbelief. "Is the fuck so wicked? It's as if they can see the future. ”

"Have you forgotten, the treasure of the Brahmangang clan, the three-born bluestone?"

The geographical location of the Vatican Relic City is extremely low-lying, and such a setting can even introduce limited Gobi groundwater, but if the assumption of Xijiang is correct, then everyone has been here for many days, and these wells are still draining for such a long time, indicating that those wells are not full yet, how deep are the wells and thoroughfares underneath?

"Old man, according to what you said, thousands of years ago there was definitely no current level of science and technology, if there was a war and someone sneaked into the city's private well to poison it, wouldn't the whole city be unlucky?"

Qiu Yan looked at Li Mowu as if he was looking at an idiot. "There will not be a lot of wellheads, there may be wellheads in the homes of dignitaries, and the people may use the kind of public wellheads they just saw, these places must be heavily guarded, you have also seen costume films, poisoning this kind of thing looks easy, and it is still difficult to do, after all, the wellhead is deep, and once the poison is diluted, I am afraid that even E. coli will not be poisoned, and people who want to poison a city will have at least a dose of several thousand kilograms. Who would grow poison at home every day, and besides, in ancient times, poison was forbidden to be sold on the market."

Li Mowu was stunned for a moment, and then puffed up his fists and said. "You kid is sarcastic in disguise, I haven't read books, haven't heard of history, haven't you! In this way, these wellheads must be the same, so it would be much easier for us to dive directly into the wellheads. ”

"Idiot.."