"But you yourself should understand, we have exhausted all the methods we can use, unless we directly choose to break it violently, otherwise, it is impossible to open this stone door again!"

Hearing Lin Cheng's words, although Ling Sheng felt that it made sense, he was still worried, after all, no matter who it was, the answer would not be calm if it was a few meters away from him, not to mention that this matter was related to the origin and even the future of their entire Night Spirit Clan!

Shaking his head, Lin Cheng didn't talk nonsense, he directly pulled out the D-shaped long sword from behind his back, and stabbed it at the rune gate!

"Bell ——!"

After a burst of collision, Lin Cheng, who was numb from the tiger's mouth, directly withdrew his long sword, and then said to Ling Sheng where the sword had pierced with one finger: "See for yourself, by the way, my long sword can even cut through steel." ”

Following Lin Cheng's fingers, Ling Sheng hurriedly looked at it, and after careful observation, he found that only an extremely fine white spot appeared in the place where Lin Cheng had stabbed hard just now, if it weren't for the astonishing eyes in his eyes, it would be impossible to find this notch that was a few points smaller than an ant!

"How is that possible!"

Taking a deep breath, Ling Sheng, who was shocked by this indestructible rune stone door, couldn't help but sigh: "If your sword is really as sharp as you say, then wouldn't it be completely impossible for this stone door to be destroyed by violent means?" ”

"Anyway, judging from the 'violent' means that you and I have at my disposal, it should be unlikely......"

Nodding noncommittally, Lin Cheng suddenly felt extremely tired, since he came to the Blue Ocean Base, he thought he could rest for a while, but he seemed to be busier than on the way here, although he no longer had to worry about being attacked by those gnawers, but after dealing with the old foxes in those bases every day, he even missed the days of fighting with those gnawers who did not have a high IQ but fierce combat effectiveness.

Especially after knowing the existence of the Night Charm Clan, a strong sense of crisis lingered in his heart all the time, making him dare not relax his vigilance at all, and every day when he woke up, he had to start thinking about how to solve all kinds of troubles, as well as the origin of the Night Charm Clan.

After one battle after another, the mysteries around him have been almost solved by him, but what he didn't expect was that since he came to the base camp of the Night Charm Clan, more mysteries have followed, which makes him feel more and more that he may not be able to completely solve these mysteries in his life......

Smoking cigarettes one after another with great irritability, seeing that the whole pack of cigarettes that had just been opened was almost finished by him, Yunfeng seemed to finally couldn't stand this extremely depressing atmosphere, and said loudly: "Since this matter can't be solved for a while, should we go back and rest first?" After all, it's not the way to stay here all the time......"

"No ......"

After being interrupted by Yunfeng, Lin Cheng vigorously extinguished the cigarette butt in his hand, then stood up and patted his ass and said, "Since I still can't crack the secret of this stone door at this stage, then I will leave first!" In addition, after today, the matter between me and you Night Charm Clan is completely clear, as long as you don't trouble me again, I guarantee that it will be difficult for you to see me again, goodbye! With that, he turned and prepared to leave.

"It's not...... You wait! ”

Seeing that Lin Cheng actually said that he would leave without the slightest nostalgic meaning, Ling Sheng was speechless for a moment, and at the same time understood that the fact that he had worked hard for so long and returned to the original point again was indeed quite stimulating for Lin Cheng, but he didn't want Lin Cheng to just leave, after all, the stone gate was in front of him and another gap had opened, if Lin Cheng left like this, it would be even more impossible to open the stone gate with the information he had.

Hearing Ling Sheng's dissuasion, Lin Cheng frowned, turned around and asked, "Do you have anything else?" If it's about this stone gate, don't talk about it, I don't have any choice but to wait until I meet someone destined to talk about it later......"

"I know."

Seeing that although Lin Cheng's tone was a little cold, his attitude was not too tough, Ling Sheng, who had figured out what he was thinking at the moment, hurriedly smiled and said, "But you better listen to me first, didn't I just say that in addition to other methods, we can also choose brute force cracking?" ”

"But didn't I try to show you too?"

Hearing this, Lin Cheng immediately became impatient, "Even my long sword can't cause the slightest damage to this stone door, what else do you think can be effective?" ”

"Yes!"

Although Lin Cheng was a little impatient, Ling Sheng obviously didn't take it to heart, "I remember that in that melee yesterday, didn't those humans in your Blue Ocean Base use an amazingly powerful weapon?" It seems to be called ...... What is it called? ”

"You mean rockets, right? I think you're tired of it! ”

Hearing Ling Sheng's words, Lin Cheng suddenly burst into tears and laughter, "You're right, the power of that thing is indeed not comparable to my long sword, but you must also know that once that kind of thing explodes, let alone this cave, even your base camp may be directly wiped out!" Are you sure you want to test its 'old man' power? ”

"Of course I know!"

was mercilessly ridiculed by Lin Cheng, even Ling Sheng's cheekiness was a little unbearable for a while, so he could only wave his hand again and again: "Although I wasn't at the scene yesterday, I still heard a little about the power of that kind of rocket, and naturally I know that it is not suitable for this kind of place, but compared to rockets whose destructive power cannot be controlled, there should be some bombs that are less powerful than it and have a controllable range of destruction, right?" ”

Seeing that Ling Sheng finally got to the point, Lin Cheng also understood his plan, although he felt that his idea was completely useless, but thinking that he had to come here empty-handed after all his efforts, he was unwilling, so he nodded lightly.

"You guessed right, there are such controllable and powerful bombs, and to tell you the truth, I have saved a lot of them myself!"

Sighing slightly, Lin Cheng stopped walking out, turned around and returned to Shimen again, put down the backpack behind him and said while pulling things out.

"Really?! Why don't you take it out and try it out! ”

Hearing Lin Cheng say that he actually had this kind of thing himself, Ling Sheng was immediately overjoyed, he originally just wanted to ask tentatively, but he didn't expect that these things were not only there, but they could also be seen immediately......

Signaling Ling Sheng not to worry, Lin Cheng pretended to take out some inconsequential gadgets from his backpack, while exhaling out the storage capsule interface, after selecting three pieces of C4 explosives, his mind moved, and with the sinking of his right hand that was taking out things in the backpack, he saw that three pieces of C4 explosives were suddenly taken out of his backpack!