Lu Kuan raised his eyebrows when he heard this, then grinned, stared at the stone man's big face with interest, and then said, "The Jade Dragon King is not wearing a helmet now. ”

The stone man was silent for more than ten seconds, then he bent over, and as the sound of "crunching" sounded again, the two stone statues slowly returned to their original state, becoming two large and unremarkable stones.

At the same time, the heavy iron fence trembled slightly, and the iron rod, which was as thick as Lu Kuan's arm, slowly retracted to the ground, revealing a huge black hole behind it.

Lu Kuan patted Dimi's head and walked into the cave without hesitation, the surrounding players had already gathered around, and when they saw Lu Kuan really walking in, the discussion suddenly increased.

"This guy actually went in? Doesn't that mean this library is not open to players? ”

"It's not that it's not open, but every time I go in, I have to answer the guard's questions, those questions are particularly difficult, and the last time I went in, I was asked 'What is the weather like in 1123?' …… Who knows what the weather was like hundreds of years ago......"

"Then it seems that this old deer is lucky, he went in the first time?"

People talked a lot, but there was one question that was not said in everyone's hearts: this guy is an old deer riding a velociraptor and a black wolf, is it really a coincidence?

……

The underground corridor is deep and silent, Lu Kuan's speed is unhurried, he wants to be faster, but there is a tall figure in front of him, Lu Kuan can't ignore the master here, and run in by himself......

At Lu Kuan's feet are countless full-spiral corridors, circle after circle, extending into the darkness beyond the field of vision, the position of the corridor against the wall is burning with magic fire candles, looking down, the corridor is like a hellish road that will lead people into the abyss. 、

Lu Kuan came here to check something.

Lu Kuan was still unwilling to deal with the matter of the wind elf Augustus, but the only clue in this was that Augustus lived in the old hunter's house for a month for no reason.

Augustus hated the country and the family, and from the above Lu Kuan's understanding of the life of this character, this guy is by no means the type who likes to travel in the mountains and rivers.

Therefore, Lu Kuan wanted to check the history of Iron Boots City and the surrounding area, to see if there was anything special happening around that month 26 years ago, and maybe he could find clues to Augustus's whereabouts.

"It's a slim chance, but it's definitely worth the effort." Lu Kuan thought to himself.

It took fifteen minutes, Lu Kuan and the black shadow in front of him finally came to the bottom of the spiral ladder, Lu Kuan roughly estimated, at this time, his position had almost reached the bottom of Kandal Waterfall.

In other words, in the center of the stone mountain where Iron Boots City is located, a large hole has been cut from head to toe.

"Here we are."

The dark shadow stopped and said in a cold voice, without emotion in his tone: "What kind of books do you want to see?" ”

Lu Kuan looked around, there were a total of 5 gates around, which were red, yellow, white, purple, and black, and each gate had complex magic marks, representing different kinds of books inside.

"History and anecdotes, preferably from the period 1439 to 1441, the more detailed the better." Lu Kuan said directly.

"Then go to the Yellow Gate."

The black shadow said in a low voice, and at the same time pointed with his hand, the bright yellow door on the right side of the two of them rumbled and slowly lifted, revealing the passage inside.

"Let's go, Dimi."

Lu Kuan greeted Dimi, strode towards the yellow door, and was about to step in, when the black shadow behind him suddenly stopped Lu Kuan.

"How did you know that the Emerald Dragon King didn't wear a helmet?"

Lu Kuan paused, and glanced back in a little surprise,

The other party's body was completely shrouded in a wide cloak, and he couldn't see his appearance at all, and as soon as Lu Kuan approached the other party just now, he immediately felt a chill that penetrated his heart, and even the cold air was rising from the cracks of his bones.

Lu Kuan had already carefully observed this guy before, and said with a slight smile at this time: "Because the Jade Dragon King doesn't have a head now, how can he wear a helmet?" ”

The black shadow on the opposite side listened to Lu Kuan's answer, was silent for a long time, and said, "You only have 6 hours, and when the time comes, you will be teleported." ”

After speaking, the black shadow waved one hand, and a bright white portal appeared in front of him, and then stepped in and disappeared with the portal.

Lu Kuan pursed his lips, and said in his heart, isn't it just any door, what kind of cow is it-although this thing is really good......

The Emerald Dragon King is not a dragon, but he is better than a dragon - an Elven dragon knight with a green dragon mount, a contemporary of Valentil the Elven Ranger.

Three hundred years ago, the Emerald Dragon King made a decisive contribution to defending against the undead scourge, but later died of exhaustion, and was thrown into the bottomless abyss by his angry enemies, so now he has no helmet at all.

The difficulty of this question is that most people don't know who the Jade Dragon King is, and there is no way to answer it.

……

As soon as he entered the yellow door, a dazzling light immediately rushed into his face.

"Damn!" Suddenly entering this environment from the darkness, Lu Kuan's eyes were almost blinded, and he couldn't help but curse.

In the previous life, Lu Kuan had been here, but this was the first time he had entered the Yellow Gate, because among the five gates, the things in the Yellow Gate were of the lowest value - there were no spell books to read, no high-level alchemy knowledge to learn, and some were just boring historical records.

After getting used to the light in front of him, Lu Kuan opened his eyes slightly, and when he saw the scene in front of him, he couldn't help but be stunned: I'm rubbing, and there is still this kind of operation?

In front of me was a huge crack that stretched for more than hundreds of meters, and the waves outside the crack were turbulent, and the roaring waves of water were fiercely slapping against the rocks, as if they might rush in front of them at any time.

But there was not even a little sound in his ears, Lu Kuan was slightly stunned, and immediately reacted: This is glass?

In order to verify his idea, Lu Kuan walked quickly through the not very long hall, came to the opposite wall, and reached out to touch it.

Sure enough, a transparent glass wall stood between the room and the raging river, and standing here, Lu Kuan realized that it was the bottom of the Kandal Dam outside, and the raging waves came from the whistling waterfall.

"Dog's day, high-tech, ah......"

Lu Kuan knocked on the glass, and there was immediately a pale white fluorescent flicker on it, forming layers of magic runes, which flashed away on the surface of the glass: "No wonder the sound insulation effect is so good, it turns out that black technology is used." ”

Such a large floor-to-ceiling window, not only is there plenty of light, the scenery is also beautiful There is nothing to say, there is a waterfall on the right, and a wide clear river is not far from the left, and you can occasionally see wandering monsters and leveling players on the bank of the river.

Lu Kuan grinned and quickly turned around and returned to the hall.

Knowing the exact year and region, Lu Kuan quickly followed the catalog to find what he needed - a total of 12 thick ancient books, including 4 official histories of Iron Boots City and the surrounding area, and as many as 8 wild history anecdotes.

It's almost 1 meter tall when stacked.