"It's a bit stuffy here, is there anything I can do?"

"You can grow the third-order plant Glow Grass, a plant that has been modified to photosynthesize quickly," says Iriel, "and it's a plant seed bag that we need for our Ites to go out on expeditions." ”

"There's no light here, how can photosynthesis?" Lin Ze looked helplessly around the pitch black.

"Just use the lighting crystal cylinder in your hand, the so-called glow, as long as there is a faint light, it can quickly produce oxygen."

"Wait, say so~" Lin Ze suddenly woke up, as long as a little light can quickly produce oxygen, doesn't that mean......

"Our It civilization is one of the five major seventh-order civilizations in the universe, transforming inanimate planets, building undersea cities or something is naturally just a simple matter, just take this space as an example, it is enough for you to keep the light crystal tube shining for about 10 minutes."

Whew, that's amazing......

The previous judgment was not wrong, this is a barracks, Lin Ze has found a few large enough collective bedrooms on the first floor, rotten wooden beds are everywhere, and then there is this huge and wide canteen in the middle of the first floor, the tables and chairs made of pure metal in the canteen have no traces of decay at all, but they are covered with thick ash, it can be seen that the ancient Nords of the Double Moon Era do have the confidence to compete with the moon elves on the mainland, this should be Nanllong steel, a kind of Gunard alloy that does not decay, I didn't expect to see the Nuolong Steel weapon in the Sky City Tokas before, and when I came to the Dragon City, this kind of Nuolong Steel is only suitable for tables and chairs, but I can think about how developed the productivity of the Guunod people in the Second Age was.

It's a pity that some of the things here are cleaned up, just like the house that was specially cleaned up before going out, although I don't know the history of Dragon City, but from what I have seen, those Nords left Dragon City in an orderly and well-prepared manner before abandoning the city, not because of any accident that caused the city to be buried.

Clarify this idea, then you can know that there is absolutely no treasure hidden in the city, at most it is those bulky items that the Nords don't want, of course, the things that were not valuable at that time may be very valuable now, such as these nandrolin steel tables and chairs, which can be used as materials for making weapons by remelting into ingots.

Lin Ze came to the stairs leading to the second floor, although the stone stairs were a little uneven, but the overall preservation was intact, since he had learned that the original owner of this place had enough time to leave, naturally Lin Ze did not spend extra effort to find the treasure that could be hidden, he quickly walked through several stone rooms on the second floor, and finally stopped outside a stone room that looked like a conference room, he looked at the miniature city model on a stone platform in the stone room, it seems that it is not without harvest.

The dragon city was built under a rocky mountain wall, a rushing river attached to the foot of the mountain divided the city into two parts, the outer city and the inner city, the inner city was built in the mountain wall on the other side of the river, it should be the Nord people's best way to make holes, the entire inner city was built into the belly of the mountain, the outer city is the bank of the river, backed by the river, with a city wall that looks like a large half of the circle to enclose the outer city, and Lin Ze's current location of the barracks is the edge of the outer city, away from the direction of the inner city.

The regional center of the outer city is the bazaar, and the surrounding area should be all shops and residences, Lin Ze did not see too prominent buildings on the miniature city model, that is to say, the ancestor altar is not in the outer city at all, but in the inner city within the mountain wall, this time the purpose is clear, Lin Ze thought about it, and increased the strength in his hand, until the entire miniature city model collapsed, and he couldn't see anything, so he walked out of the stone room without looking back.

……

These annoying lizardmen, they are really hateful, they collapse at the touch of a button, they run faster than rabbits, they come back as soon as they leave, they want to ambush them, but their eyesight is better than yours, and their sense of smell is excellent, they can't hide, they are very hateful, Ella waved her hand, "You go to this pit and be on guard, if those lizardmen dare to come down from above, kill them, and don't chase them out, their bows and crossbows are very powerful." ”

"Yes, Ella-sama!"

"My lord, the corpses of other adventurers have been found here, and they should have been killed by the lizardmen."

"Well, you guys quickly send someone to dredge the ventilation duct here, don't forget the main purpose of our coming, be careful of those damn guys", Ella shook her head irritably, the Nords don't have exhaust fans, there is no such thing in this world, so the Nords have to dig a lot of ventilation pipes to dig tunnels or something, so that the entire excavation site forms air circulation, originally hidden here before, but since the lizardmen dug a hole from the ground, The lizardmen who poured in didn't know which tendon was wrong, so they specifically found a ventilation pipe to block it, Ella didn't know, it turned out that the swamp beast tamer to which the lizardman belonged was one of the members of the ancient angel alliance, but she had already vaguely guessed that the lizardman's anomaly might be related to angels, but this place was too far away from the Nord excavation site to send people to garrison.

"My lord, these adventurers and the lizardmen fought a small encounter and left a few corpses, they should have run away."

"These adventurers have a lot of footprints, they are really weak, and they have been repelled head-on by less than ten lizardmen", Ella probed all the way along the route that Hu had escaped from before, and finally shook her head, "Don't worry about these adventurers, it should be some unorganized guys who are trying to pick up the bargain, let's go back." ”

Ella didn't take a few steps back, and suddenly she felt that something was wrong, and she turned her head in confusion, how could there be a big hole here? Ella came to a dirt-blocked doorway, bent down, and took a closer look at the entrance to the path left by Lin Ze.

"Lord Ella, what's wrong with this, it looks like it should be a snow rat hole, this size, I'm afraid even a dwarf can't get into it!" A Nord warrior looked at the big hole and smiled, and said.

"No, it's not like a rat hole, the dirt around here is freshly turned", Ai stretched her hand and touched the dirt at the edge of the hole, it was still a little damp, she put her hand into the path and touched the inner wall, the inner wall was smooth, it was deliberately pressed by something, Ella frowned, this is an artificially dug passage, who is it? Could it be something smaller than a dwarf?

"Ara-sama, what now?" A few Nord warriors around looked at Ella frowning, obviously the situation here is not as simple as a few fighters think, it seems to be very serious.

"Let's go back first and discuss this matter with the other leaders, have you unblocked the ventilation pipe?"

"Alright, Lord Ella, it's disgusting that those abominable lizardmen actually stuffed animal feces into the pipes!"

"Well, let's go back quickly, I feel that this hole is not simple!"

……