"What the is going on?"

Seeing that this stone door suddenly closed without warning, the corners of Lin Cheng's mouth, which had been half-drawn, twitched, and he was so angry that he almost threw the grenade in his hand directly on this stone door!

In a hurry, Lin Cheng withdrew the lead, turned around and rushed to Ling Meng, who also looked confused, and asked angrily, "What did you do to that stone gate just now?!" ”

"Ah...... What the?! ”

Seeing that Lin Cheng looked like he was going to devour himself alive, especially when he thought that he had done something to that stone door, Ling Meng suddenly smiled bitterly, "Dear Mr. Lin, do you think I have enough lives for you to kill?" I'm going to move that stone door when I'm full! ”

"Stop talking nonsense, you go and reopen that door right now!"

With an old face darkened, Lin Cheng, whose brain had finally calmed down a little, directly waved his hand and motioned for Ling Meng to hurry up and open the stone gate again.

That 'Centipede Spirit' had already suffered a lot of trauma under the blasting of the C-type grenade, as long as Lin Cheng continued to use the C-type grenade to deal with it, he had every chance to kill it through that stone door!

But for some reason, it seemed that it was to protect the 'centipede spirit', this hateful rune stone door suddenly closed itself after bothering everyone for a long time, directly disrupting Lin Cheng's plan, which made Lin Cheng extremely angry at the mastermind who was completely unprepared to show up!

Sensing that Lin Cheng was very difficult to mess with at this time, although Ling Meng was very dissatisfied with his attitude of talking to him, he only dared to pout vaguely, and then quickly walked to the rune stone door, stretched out his hands and went to the inner cover of the groove!

Taking advantage of Ling Meng's efforts to open the door, Lin Cheng was not idle at all, and as soon as he stepped on it, he instantly shifted to the crack of the closed door, pricking up his ears and listening carefully inward, trying to hear any disturbances inside.

It's a pity that this rune stone door made of something is not only invulnerable, but it also seems to be extremely domineering even the sound insulation effect, Lin Cheng listened to the door wall for a while, but he didn't hear any sound coming from inside.

After listening patiently for a while, Lin Cheng, who was sure that he couldn't hear any movement through this stone door, could only give up helplessly, and instead looked at Ling Meng on the side to see if she had opened the stone door.

But when he turned his head to look at Ling Meng, he found that this girl's face was extremely ugly at this time, her hands were still covered in the grooves, but the rune stone door did not move at all!

"What's wrong?"

Seeing this, Lin Cheng's heart sank suddenly, although he had vaguely expected the result, he still asked with a trace of expectation: "Are you ......?"

"No more......"

Without waiting for Lin Cheng to finish speaking, Ling Meng shook his head weakly, "I don't know why, I can't open this stone door anymore......"

"How so!"

Seeing Ling Meng's helplessness, Lin Cheng's brows suddenly furrowed tightly, "Since you could open it before, there's no reason why you can't open it now?" It's hard to ......"

"Obviously, although Meng'er is indeed the one who is qualified to open the stone door, just looking at the situation in front of you, you can know that the people inside the door obviously still pay more attention to the life and death of that monster than Meng'er!"

When Lin Cheng and Ling Meng were at a loss, Ling Sheng, who had been ignored by the two for a long time, suddenly stepped forward, I don't know if it was because of the fact that things must be reversed, after a series of blows, Ling Sheng's old mind actually regained his clarity, and at this time he was observing the closed stone gate and said to Lin Cheng.

"Damn!"

After listening to Ling Sheng's analysis, Lin Cheng couldn't help but curse secretly, after such a circle of desperate tossing, he still didn't know anything about the situation behind the stone gate, and the only mobile phone that recorded the information of the abyss was also shocked into powder by the sonic attack of the centipede spirit, he felt that he was completely the reincarnation of the god of mold, since entering here, all kinds of bad luck came one after another, and they greeted him one after another......

"I don't believe it!"

Unwillingly, Lin Cheng suddenly looked ruthless, took out two C-type grenades that had just been exchanged and threw them directly into the middle of the closed stone door!

"You...... You are crazy?! ”

Seeing that Lin Cheng didn't even say hello and threw two grenades out directly, Ling Sheng was suddenly shocked in his heart, and after scolding Lin Cheng angrily, he grabbed Ling Meng on the side and quickly fled into the distance!

"Boom ——!!!"

"Boom ——!!!"

"Click...... Click......"

At the same time, with two dull roars, the stone wall centered on the Rune Stone Gate suddenly exploded, and the sharp gravel scattered everywhere grazed Ling Sheng's cheeks and stabbed in all directions!

"Bang!"

"Bang!"

Just when Ling Sheng and the two of them were in embarrassment dodging the rubble stabbing at them, suddenly, an ice crystal shield "boomed" and directly covered the two of them, because this ice crystal shield appeared too suddenly, Ling Sheng and the two of them who rushed over immediately collided solidly!

"Hiss——!"

Covering their dizzy heads, Ling Sheng and Ling Meng shook off for a while before relieving themselves, looked up and observed the ice crystal shield covering the two of them, and immediately scolded in unison: "This bastard! ”

And Lin Cheng, who was scolded as a bastard, was also protected by an ice crystal shield at this time, the power of the C-type grenade was too great, if he didn't do this, he might be fine, but Ling Sheng and the two were very likely to be injured by mistake.

After waiting in the ice cover for a few minutes, he found that the outside had finally calmed down, so Lin Cheng removed the ice cover, and when he looked up, he found that the stone cave in the middle of the explosion range had been directly blown up and expanded several times, while the rune stone door was still standing there as firmly as Mount Tai......

"Okay, you're awesome!"

Finding that he had done useless work again, Lin Cheng didn't even bother to scold at this time, and after muttering a word of hatred, he snapped his fingers and released Ling Sheng and the others who were trapped in the ice cover.

"Bastard! You're trying to kill us?! ”

As soon as he removed the ice cover, Lin Cheng was about to speak, when he saw Ling Meng, who had a big bag on his forehead, walking towards him angrily!

"Emergency......

Seeing that this girl really hit her lightly, Lin Cheng, who was in a bad mood, didn't bother to talk to her, waved his hand and sent her away casually, and then directly took out a cigarette and lit it and took a deep breath, he didn't want to say a word of nonsense.

"Hey...... Don't overthink it......"

Seeing Lin Cheng bowing his head and smoking a stuffy cigarette with a gloomy face, Ling Sheng, who was also a little unhappy with him, could only dispel his thoughts, looked up at the completely changed cave and the still rock-solid rune stone gate, and couldn't help sighing, and then pat him on the shoulder, and said: "The matter has come to this, it's useless to think so much, as you can see, this stone door is indeed not something that our strength can break at this stage, since those guys behind the stone gate are unwilling to let us in, Then we can only give up exploring the abyss for the time being, and let's clean up the mess in front of us first......"