Lu Kuan replied with a message, reassuring Wu Xiaoxiao, and then sorted out all the things in his backpack and opened his system map.

As the land width was adjusted, the map kept shrinking until it was able to see the entire southern part of the Nightfall Crater, and then it stabilized.

In the lower right corner of the map, a small golden triangle with the tip pointing down appears to remind the player that there are more than one layer of the map.

Lu Kuan then let the map automatically extend to the depths, and as the overall tone of the map gradually darkened, the topographic map of the surface from the southern part of the sinkhole to the low mountain slowly disappeared, and then changed into a completely different black and white appearance from before.

This is a unique display style for underground maps.

A large, arc-shaped object covering half of the hill with neat edges slowly appears on the map.

At first glance, this "thing" should be part of a huge underground ruins, the more indistinct it is the further you go to the center, but you can vaguely distinguish that the outer part is the remains of a wall, and the inner circle is a bit like a dwelling.

Some of them had huge gaps, perhaps craters or lakes or something, and there were straight passages crisscrossing them, all of which eventually connected to the edge of the ruins.

Someone like Lu Kuan, who doesn't know anything about architecture, can also react immediately, those things are very much like a scale sewer.

"Sister, there's still this thing here......"

Even though he had watched this scene a few hours ago, Lu Kuan still couldn't help but take a deep breath, feeling his little heart beat a few times because of nervousness and excitement.

This map was obtained from the other party when Lu Kuan released the Lord of Ghosts before.

Speaking of which, it was actually a bit of a fluke, when exploring the Red Abyss, Lu Kuan found that the underground ruins were far larger than he imagined, and that part of the dwarve-style building was indeed the work of rune dwarves.

But the rest of the part is not necessarily, when he was underground, although Lu Kuan did not go to other places, but judging from the visible part of the map, this ruin must have extended a considerable distance.

Therefore, when releasing the ghosts in the valley, Lu Kuan had the intention of giving it a try and asked the ghost lord about it, but he didn't expect that the other party had really explored deeper places.

Within the limits of the seal, the ghosts turned the underground world around - hundreds of years anyway, idle is idle.

Just as Lu Kuan guessed, the scale of the underground ruins far exceeded what everyone had seen, perhaps in order to ask Lu Kuan, the Lord of Ghosts also said a message: the formation of the seal built in the Red Abyss back then was an instruction from Dom to the rune dwarves, otherwise the dwarves would not be able to find this ruin at all.

Later, after leaving the canyon, Lu Kuan also asked Will privately, and according to Will's recollection, his teacher had indeed explored the depths of the ruins alone.

It was only after he came back that he didn't say anything, and it wasn't until after he passed away that Will sorted out the teacher's diary and found that the old man had written only one line in his diary on the second day of the expedition.

"The millennium of glory is gone, and ancient magic is gone."

These two sentences have a deep meaning~

Could it be some ancient ruin? But why had I never heard of this thing in my previous life?

Lu Kuan was a little puzzled, with the corner of the building that could be seen now, the area of this ruin should not be smaller than the lava castle.

Even if a high-end team explored this place in private, would it really be possible to get no news out of it? Or say that someone has explored, done a related task, but failed?

Lu Kuan adjusted the map to holographic mode, floated in the tent, and then pillowed his hands behind his head, carefully recalling whether there was any relevant news in the previous life while observing.

"If it's really a treasure-type ruin, the level must be high and terrifying......," Lu Kuan muttered.

An hour later, Lu Kuan left the tent and found Ronna.

"What!? Are you going alone? ”

As soon as Rona heard Lu Kuan's words, he immediately jumped up from the ground: "No, no, absolutely not!" Don't you know what a thundering eagle is? That thing is fiercer than a griffin, and even I have to turn around and run when I see it, are you going to die? ”

Lu Kuan knew that Rona would react like this, and when the other party finished shouting frantically, he smiled and said, "Whether I go or we go together, we definitely can't have direct contact with the Thundering Eagle, right?" ”

"You kid, don't talk to me, you can't say anything! This was originally a Runeterra business, how could I let you go on an adventure alone! Rona shook his head like a rattle, and cut the railroad to the ground.

Lu Kuan was not in a hurry, he still smiled and patiently explained: "So, it is not as convenient as having fewer people if there are more people, I can sneak in there and find a chance to touch the totem pillar, isn't it?" What are you guys going to do with me, don't you think the target is big enough for the Thundering Eagle to see us? ”

"Humph!" Rona pursed his lips, clasped his hands, and turned his head away from Lu Kuan.

"Don't be tough, you and I both know that there is no other way out." Lu Kuan patted the dwarf on the shoulder and said word by word.

Rona actually knows better than anyone that there is no way to do this, the Thundering Eagle is a hurdle that cannot be bypassed, neither can reason with the other party and discuss, nor can he forcibly kill him.

"But you're alone...... I have two thieves with good strength, let them follow you. Rona was still uneasy.

Lu Kuan shook his head directly and vetoed this suggestion: "One more person, one more risk of being discovered, Captain Rhone, you also know the Thundering Eagle, can it be avoided by stealth?" ”

Rona frowned and hesitated for a long time before he spoke: "You can go and have a look, but don't be brutal, if you really can't get around, just retreat, we rune dwarves still have allies in other places, it's a big deal that we call someone to come over again." ”

Seeing that Rona agreed, Lu Kuan smiled and readily agreed to Rona's request, but in Lu Kuan's heart, he had already made up his mind that he must take this task today.

The night is long and dreamy, and Lu Kuan and the dwarves rode over with great fanfare before, and the eyes of the whole world have been focused on this little-known mountain range.

After the matter was decided, Lu Kuan told Will, Rona and others about their plans, and then set off quickly on a turnip, and when Rona woke up the others half an hour later, Lu Kuan was already dozens of miles away.

Due to its location outside the range of the Night Crater, the dwarves' climate and day-night changes are normal, and there is basically no reversal of black and white.

In the dark night, Lu Kuan lay on the wide back of the radish, and he didn't need to control the direction, just let the radish and Dimi run all the way in a straight line.