"A hidden passage has been discovered!"

Lu Qianfan looked at the low secret door in front of him, and felt that a dialog box with a great sense of age suddenly appeared in front of his eyes. The quality of this mosaic made him not only want to shout: "It's up to you, Pikachu." ”

Behind the secret door, there was a smooth passage that sloped downward, so smooth that the gray-black crystalline sand that could be seen everywhere had slipped to the bottom. The pure white stone bricks are even reflective.

Tang Jie used the instrument to inspect the passage and said: "The inclination angle is 38 degrees, and the vertical depth is 32 meters. ”

"Will Zou Kun be down here?"

Lu Qianfan said: "I think he's right down here. This door is clearly set up for trapping people. ”

The secret door is very well concealed, and there is no lock, and the axle spring is extremely loose. As long as Zou Kun exerts a little strength, the secret door will suddenly pop open, and the center of gravity will be slightly crooked, and he will lose his balance and slide directly to the bottom.

Lu Qianfan fixed the cold light stick in his hand to his chest, and then took out a cold light stick and threw it into the dark passage. "I'll go down first." With that, he jumped into the passage and slid down in a manner similar to that of a slide.

A few seconds later, a "bang" sound came from a distance at the bottom of the passage, and Lu Qianfan's voice came up. "Bottom safe!"

Soon, the end of the inclined passage lit up with a pale blue fluorescence. As a result, Tang Jie and Yun Jiu also slipped down one after the other.

Reaching the bottom, Lu Qianfan felt that his feet were soft, and he didn't know what it was. He removed the cold light rod on his chest, and shouted Zou Kun's name while trying to see his feet clearly.

"I'm here." A weak voice suddenly came from under Lu Qianfan's feet, startling Lu Qianfan. Lu Qianfan hurriedly walked away, looking at the "thing" that had just been trampled under his feet - Zou Kun.

Zou Kun didn't even have time to make a sound, so he fell from above and knocked unconscious at the bottom of the passage. It wasn't until Lu Qianfan slipped from above, and under the acceleration of gravity, he stepped heavily on Zou Kun's body with a heavy foot, and the violent impact made Zou Kun wake up.

"Zou Kun, flash ......" Before Lu Qianfan finished speaking, Zou Kun, who was still struggling to get up, was hit again and fainted to the ground.

Tang Jie slid down from the passage, and when he was still wondering about Lu Qianfan's expression, he found that he was stepping on Zou Kun, who they had been looking for. "I'm sorry!" Tang Jie said to Zou Kun, who had fainted, and hurriedly walked to the side.

Just when Tang Jie had just opened his eyes, Lu Qianfan reacted suddenly, directly opened the second stage of body strengthening, jumped to the entrance of the dark passage, and just caught Yun Jiu who slipped down.

Lu Qianfan seemed to be performing acrobatics, holding Yun Jiu and jumping into the air, avoiding the tragedy of Zou Kun's three-stage blow.

However, the sky is unpredictable. Lu Qianfan accidentally ignored the heavy crystalline sand that slipped from the channel. The moment he landed, his feet slipped, and Lu Qianfan sat on the ground with Yun Jiu's buttocks, and his right hand slid to a position that was difficult to describe.

"For a moment, it was as if the air had frozen." Zou Kun, who had just gotten up, saw this scene and said with bad intentions.

Tang Jie stood aside and watched this scene with interest. It's just that he obviously doesn't have Zou Kun's poetry. "The air freezes, and it needs to be done at very low temperatures," he said. In the case of direct curing, it is necessary to be at very high pressure. Either way, we may not survive. ”

"Father-in-law...... The princess hugging ...... You, you, you, you ......" Yun Jiu's little face, who was suddenly attacked by Lu Qianfan, turned red with a "hmm", and he stammered and didn't know what to say.

"That ......" Lu Qianfan's hands and feet were stiff for a while, and he didn't know what to do. He said, "I said, 'It was premeditated, do you believe it?'" ”

"Smack!"

After Yun Jiu finally calmed down, Lu Qianfan stroked his hot cheeks, and said resentfully to Zou Kun and Tang Jie: "Can't you two explain it to me?" ”

"You yourself said it was premeditated, who can save you?"

Yun Jiu clasped his hands in front of his chest, and there were still a little tears in the corners of his eyes. She whispered, "Pervert! ”

Lu Qianfan said: "I'm afraid that you will fall on Zou Kun's face, who would have thought that your feet would slip." I really didn't mean to touch your breasts......"

"Say it again!" Yun Jiu glanced at Lu Qianfan fiercely, and Lu Qianfan hurriedly shut up.

Suddenly, the air at the bottom of the passage fell silent again.

Tang Jie clapped his hands, first breaking the awkward silence. "It's time to go, we have to find a way to get back to it," he said. The road is too slippery for us to go up. ”

"Who told you all to come down?" Lu Qianfan suddenly asked.

Isn't it good to leave one person on it? This question made Lu Qianfan's IQ finally win back in front of Tang Jie.

The four of them looked at each other, and after a moment, they said in unison, "It's hasty." ”

At the bottom of the inclined tunnel is a relatively wide passage. Since they couldn't go up, the four of them could only be forced to move along the passage.

Zou Kun opened the road in front, Lu Qianfan broke off in the back, and the four of them walked in a straight line.

After walking through the passage for about twenty minutes with a cold light stick, the four of them saw a heavy iron door at the end of the passage.

"How far have we come?" Lu Qianfan asked.

Tang Jie's strongest brain came into play again, and said, "About 1,400 meters." ”

"It's a long way for a laboratory." Lu Qianfan said: "Moreover, I haven't felt any abnormal spatial fluctuations. ”

"Demon Armor Summons, Star Fortress!" Zou Kun's magic armor was somewhat special, and its size was much larger than his original size. The silver-gray armor was as heavy as iron plates, and there were two large, thick shields on both arms.

"Wall of Steel!" Zou Kun lifted the two shields, merged them into an even larger shield in front of him, and carefully touched the front of the iron gate, like a shield mountain. Then, he separated the two shields, reached out through the gap in the center, and touched the iron door.

"Can you open it?" Lu Qianfan asked.

Zou Kun looked like a bomb disposal expert, moving slowly to inspect the iron gate. After a few moments, he said, "Safe! The door is locked, is it going to be forcibly broken? ”

"Wait a minute." As he spoke, Tang Jie took out several instruments from Lu Qianfan's space bag and connected them to the iron door one by one. He said: "This door is very ordinary, there is no gunpowder reaction behind the door, there is no abnormal magic energy fluctuation, the iron door is fully enclosed, and there is no built-in mechanical mechanism...... Okay, let's dismantle it. ”

"That's it...... Is it so rough? Yun Jiu asked.

Lu Qianfan said: "Simplicity and rudeness are common to men. ”

"Pervert." Yun Jiu glared at Lu Qianfan. The distance between the two is now kept at more than one meter at any time.

"The old man's cart of the steel propulsion array!" Accompanied by the extremely obscene move name, Zou Kun's magic armor slammed into the iron door!

"Boom!" The impact caused a violent shock. The crystal sand dust at the top of the passage was like crushed slag, and everyone was gone. Lu Qianfan dusted off the crystal sand on his shoulder, looked at the iron gate that was knocked out of shape, and muttered, "This is not romantic at all. ”

Tang Jie said: "Simple and crude, fast and effective. Unlocking is all because you forgot to bring explosives or you couldn't blow up the door. ”

Zou Kun received one shield behind him and another shield in front of him. Lu Qianfan also summoned the Demon Armored Heavenly Wolf, set up the Kyushu cannon on his shoulder, and covered Zou Kun through the iron gate.

"What kind of place is this special meow?" Lu Qianfan asked in surprise.

Behind the iron door, there is a huge cylindrical room. Lu Qianfan threw the cold light stick in his hand into the air hard, his eyes followed the light source of the cold light stick and looked up, but he couldn't even see the ceiling above.

Tang Jie took the instrument and said, "The crystal dust here is much thicker than the outside, and the concentration of magic energy in the air is four times that of normal air, and two or seven times that of the ruins hall. If there is biological activity here, it is very likely that it will naturally evolve into a Warcraft. ”

Lu Qianfan caught the cold light stick that fell from the sky, and inspected it along the wall of the room with Tang Jie. Zou Kun set up a shield near the entrance of the room and guarded the retreat with Yun Jiu.

Suddenly, Tang Jie scraped the crystal dust off the wall. He looked at the deep scratch and said, "There seems to be traces of demonic beast activity here." ”

"Such a thick crystal dust must have been a long time ago, right?"

Tang Jie did not answer.

After the two walked around the room, Tang Jie's expression was not good-looking. The two returned to Zou Kun, and Tang Jie said: "The usefulness of this room is a little bad. This space may have been used for Warcraft experiments. ”

"But it looks like it's been a long time since it's been used, right?"

Tang Jie said: "The traces here are too dense and the time span is also long, and many of the traces may have been formed 1000 years ago. However, I always felt that something was wrong. For the sake of conservatism, it's better for us to quit. ”

"What's on your shoulder?" Yun Jiu suddenly asked Lu Qianfan.

Lu Qianfan's magic armor didn't have any unusual feedback, so he turned his head to look at his shoulder. "Oh, crystal dust." He casually dusted off the crystal dust on his shoulder, and suddenly froze in place.

"Let's go!" Lu Qianfan suddenly shouted. Tang Jie also reacted and hurriedly retreated towards the door.

"What's going on?" Zou Kun and Yun Jiu obviously hadn't reacted yet.

"I summoned the magic armor after the shock, there shouldn't be crystal dust on my shoulder!" Lu Qianfan hugged Yun Jiu with one hand, pulled Zou Kun with the other, and said, "The concentration of magic energy here is so high that crystal sand dust is being generated all the time. However, the crystalline dust in this room is too thin. ”

No sooner had the four of them retreated to the door than the center of the cylindrical room collapsed - no, a huge door opened on the ground!

A giant winged beast flipped its wings and rose into the air.

"Howling !!"

Blown by the powerful cyclone spit out by the demonic beast, Lu Qianfan was a little unsteady for a while. He looked at the huge demonic beast shaped like a bat, and Lu Qianfan couldn't help but scold. "Damn, is it another captain-level monster!"

In a room that resembles a boss battle room, everyone starts a sudden boss fight.

"Do you think it will chase us out if we retreat into the passage?" 、

Tang Jie said: "The door is blocked. ”

"What?"

Tang Jie said: "There is an inner door here, which is probably linked to the door in the center of the room. ”

There is no way back.