The four of them, who had reached level 20, were more comfortable dealing with the skeleton knights, and soon, the entire square of the skeleton knights was killed by them.

The first level of the second floor is like a boxy box, except for a few pillars arranged around it, the whole square is very empty except for the murals on the walls.

"Squeak!"

Stepping on the ice slag, like walking on thin ice, Lu Lin and the others cleaned up the entire square, but they didn't find any trace of the boss for a long time.

Not only that, but the location of the boss at the end of the level is still confused, and the four of them numbly walk through the square, but except for the skeleton knight who occasionally refreshes, there is still no shadow of the boss.

"Will you hide in the walls?" Braised pork came up with a bad idea, took out a white dagger, and struck the stone slab on the ground.

But from the sound, you can hear that the ground is solid, and there is no other space.

"If you want me to tell me, it's the pillars that are strange, you see, there's nothing here, what are those pillars for?" Lu Lin looked around, pointed to the stone pillar and said.

The braised pork shot at the stone pillar suspiciously.

"Ding!"

The arrow bounced to the side, and nothing unexpected happened.

Braised pork looked at Lu Lin with disdain, Lu Lin scratched his head, did he think wrong?

With a cold-blooded face, I had to sit aside and rest, while Xiaoxian stood in place in a daze, it seemed that the trading platform had been opened, and the two big men were left in a hurry.

"Open the door with sesame seeds, open the door with mung beans,......" braised pork ran to a corner and shouted boredly at the stone wall.

......

"There must be something we haven't noticed." Lu Lin thought to himself, rubbing the ice chips on the ground with his feet, and the stone slabs on the ground were carved with some strange patterns, like ghost paintings, and Lu Lin couldn't understand what he was drawing. Wait a minute! Could it have something to do with these patterns?

The more Lu Lin looked at it, the more he felt that what he thought made sense, but there were not many stone slabs with patterns on the ground, one in the east and one in the west, and there was no regularity.

Seeing the mural, Lu Lin quickly raised his head and looked at the mural on the ceiling, which really made him find something strange.

"Xiaoxian, Xiaoxian, come and have a look." Lu Lin pulled Xiaoxian out of the trading platform, pointed to the mural above and said.

The little girl raised her head with interest, looked hard at the position Lu Lin said with big eyes, and said confusedly: "It's nothing, it's just that it's missing a piece, and it's not complete." ”

"Missing a piece?" Lu Lin didn't listen to the others, muttering this sentence in his mouth, looking at the irregular stone slabs on the ground, he thought to himself: "It can't be these, right?" But do we have to put the slate back together? ”

Looking at the mural more than ten meters high, Lu Lin had to give up the idea in his heart, but it was always around him when it was related to the pattern.

Xiaoxian saw Lu Lin looking at the slate in a daze and ignored himself, pouted, and did not disturb Lu Lin, and sat down to enter the trading platform.

Lu Lin lay on the stone slab on the ground, wiped the ice slag on the ground, took out the level 20 one-handed sword he had just replaced, and tried to find if there were cracks around the pattern.

"Click!"

Lu Lin was pleasantly surprised to find that there was really a crack, but it was covered by ice, so they didn't find it, no wonder it looked like the ground was a whole piece, it was originally covered by a thin layer of ice.

Finding the problem, Lu Lin picked up his one-handed sword and began to chisel ice along the crack, and after a while, a patterned stone slab was dug out of the ground by him.

Lu Lin picked up the slate, came to the place where Xiaoxian said there was a vacancy just now, placed the slate on the ground, and aimed it at the position of the vacancy in the petition.

As soon as the slate was placed, Lu Lin saw a white light suddenly fall from above, and it was impartially aimed at the slate in Lu Lin's hand.

"Boom!"

A stone pillar on the edge of the square shook suddenly, and then slowly sank to the ground.

The braised pork leaning against the stone pillar was almost not startled, he happened to rest against the stone pillar, and the stone pillar sank so that he didn't stand firm and sat directly on the ground.

"Damn, who is so lacking in virtue?" The braised pork said with a big grin, but when he saw that Lu Lin seemed to be holding a pillar of light, his mouth opened wide in surprise.

Lu Lin was overjoyed in his heart, as he expected, but looking at the rows of stone pillars around him, the corners of his eyes jumped, this is too much, according to a row of 10, there are at least forty stone pillars, when will this be dug up.

The four of them scattered one after another, Lu Lin and Braised Pork were responsible for digging the patterned slate, Xiaoxian and Cold Blood were responsible for aligning the pattern above, things were even more troublesome than Lu Lin expected, except for his first piece of shit luck that was correct, the remaining slate needed to be aligned with the mural piece by piece, and once it failed, it had to be replaced.

"Boom!"

When the last stone pillar sank to the ground, the entire square began to shake violently, forcing the four of them to lean together to support their bodies.

Several pillars of light stood between the squares, illuminating every corner of the square, and the murals above began to fall off and fell down one after another.

"Damn, stand in the pillar of light." Lu Lin yelled.

The stone slabs fell from above, and then joined the stone slabs that had been placed on the ground, and snakes of light swam along the gaps in the stone slabs, and soon, the ground formed a huge pattern.

Lu Lin and the four of them gathered together and cautiously retreated to the corner, because as the stone slabs fell, they soon saw that some of the locations were not stone slabs, but towering ice sculptures.

"It turns out that the boss is hidden on the ceiling, and they will only fall down after the player puts together the picture, which guy designed? It's so talented. Lu Lin said admiringly, this BOSS actually needs a puzzle of players to appear, it's really mysterious, if you are a careless player, I'm afraid that you may not be able to find the cat in it until the game goes out of business.

"Tick!"

The sound sounded like rain, and the braised pork's face changed, wasn't this the sound when they first entered the second floor? Now that I think about it, it's very likely the sound of the flesh of these ice sculptures falling off.

The skeleton knights that appeared this time were obviously different from before, not only were they completely black, but they were also wearing thick armor, and even their war horses were covered in a layer of armor.

The new skeleton knights were few in number, scattered throughout the square, surrounded by an ice sculpture that was much taller than them.

"Brother, the boss is there." Xiaoxian said, pointing to the ice sculpture in the center.

The ice sculptures are lifelike, and unlike other skeleton knights, the boss's floor is clean and free of any dust, and the boss's ice sculpture is not shattered and remains intact.

Countless light snakes between the stone slabs began to converge towards the central ice sculpture, starting from the boss's mount, little by little began to wrap around every part of the ice sculpture, when all the light snakes surrounded the entire ice sculpture.

"Smack!"

The surface of the ice sculpture suddenly cracked like a mirror.

"Roar~!"

"Who is it! Woke up the souls of the dead. ”