"In that case, let's start searching at once!"

After thinking carefully about Lin Yongjian's words just now, he felt that this should be the best way now, so he nodded and said.

"Good!"

Seeing that Lin Cheng agreed, Lin Yongjian also nodded hurriedly, "Then I'll search the east, you and Coke search the west, the vents are basically the same, and no matter how they change, they won't change any tricks." ”

Hearing this, Lin Cheng couldn't help but smile bitterly: "It's easy to say, even if we find all the vents, the next verification process is the most troublesome ......."

"There's no way around it......"

Hearing Lin Cheng's words, Lin Yongjian also smiled bitterly, "But it's a matter of people!" Now that we've all come to this point, no matter what the situation encounters, we can only bite the bullet and ......"

"Yes!"

Seeing that Lin Yongjian was quite optimistic, Lin Cheng nodded with a smile, and then stopped talking nonsense, walked outside with Coke, and searched carefully along the wall outside the research institute.

Although Lin Yongjian said it simply, Lin Cheng didn't take it for granted that the vent would be so easy to find, since they could think of sneaking into the underground shelter through the ventilation duct, then those architects would definitely also think that they would naturally make the vent as hidden as possible as much as possible.

Although some people may use the reverse psychology to put the vent in a conspicuous place to darken the light, but since this research institute is linked to the state, Lin Cheng will never believe that these people will play tricks on this matter, so he didn't go to a more conspicuous place at all, and just drilled into the most hidden corner.

After a full half an hour of searching, Lin Cheng, who had almost turned over the entire west exterior wall of the research institute, was frowning and leaning against the wall smoking a cigarette at this time.

"That...... Did you get anything out of it? ”

Just as Lin Cheng was about to finish smoking a cigarette and continue searching, he suddenly heard Lin Yongjian's voice coming from not far away, looked up, and saw that this guy was walking towards him with a confused face at this time.

After walking to Lin Cheng's side, Lin Yongjian looked down at the listless Coke lying at Lin Cheng's feet, and then looked up at Lin Cheng, who was only smoking, and then couldn't help but sigh and said, "It seems that I guessed wrong......"

"Nope."

Hearing this, Lin Cheng suddenly shook his head, "I don't think you guessed wrong, I just think maybe we are looking in the wrong direction......"

Speaking of this, Lin Cheng suddenly flicked the cigarette butt, and then pulled out his long sword from behind him and stabbed it at the wall on the left hand side!

"——!"

With a slight sound, the entire body of the D-shaped long sword instantly pierced into the wall, but Lin Cheng couldn't help but shake his head, turned to Lin Yongjian and said, "See?" Solid! The entire façade of the first floor of the institute is like this, so I don't think we should continue to search aimlessly, but need to calm down and carefully brush our minds and try to find places that we may have overlooked! ”

Hearing Lin Cheng's words, Lin Yongjian frowned and thought for a moment, then suddenly frowned and said, "Then we might as well go inside and look for it, right?" It's not a big hope, but it's better than always doing it, right? ”

"There's no need."

Lin Cheng shook his head and directly rejected this suggestion, "You have to understand that those researchers hidden underground are an incomparably valuable wealth before and after the end of the world, and the country will definitely avoid things that will endanger their lives as much as possible!" Do you think the architects would have suffocated if the vents were in the house, if something unexpected happened, such as the interior of the house collapsing or anything that could have blocked the vents, the underground researchers would have to suffocate inside? ”