There were no lights or obstacles in the safe passage, and there seemed to be nothing special except for a thick layer of dust.

But the underground base is a military powerhouse, and in Chen Xin's view, too much dust is a flaw. He also didn't know how the Titan Corporation had covered the passage with such a thick layer of dust in just two or three months after it had taken care of the passage a few months ago.

Perhaps, this layer of dust is simply the detection method in the escape passage, as long as Su Wan arrives at the escape passage, if there are traces such as footprints on the dust, it also proves that this passage is no longer safe.

However, these have nothing to do with Chen Xin, there are two powerhouses above the sixth order in the team, even if there is an accident, Chen Xin feels that there will not be too much of a problem.

Sure enough, until they climbed to the top of the building, the group did not encounter any accidents, and even the small iron gate at the end of the passage was locked there intact.

"This is a secondary combination lock," Poplar said affirmatively, glancing at the door.

"What's the password?" , Li Chuan also ran to the iron door, looked at the combination lock, the little red light on the lock was still on, obviously, this combination lock can still work, according to the practice of the Titan company, the calculation error will be temporarily locked three times.

"The password is ......", Su Wan, who was standing in the middle of the crowd, was about to say the password when she saw a figure rushing forward.

"Boom", the figure is Xie Guoping, and before Su Wan could say the password, he had already rushed to the door, raised his big foot and kicked over.

Chen Xin was stunned to see Xie Guoping and the iron door that had been kicked open by half of it, and suddenly felt in his heart that in this new era, many concepts and cognitions needed to be changed, at least this second-level combination lock, which originally seemed to be extremely solid, was not so difficult to break.

Su Wan shook her head and followed Xie Guoping through the iron gate, although she didn't know why Xie Guoping didn't want her to tell the password, but as far as she knew, Xie Guoping's character was still trustworthy.

Behind the door is a platform, the platform is not large, but there are no other high-rise buildings to place all kinds of equipment, so even if a dozen people get out of the door, it is still not crowded.

The overall power supply system of the entire underground base has long since failed, and only a few buildings with self-generating equipment are still emitting sporadic lights.

However, even this little light is enough for the Awakened to see everything around them.

Chen Xin looked up at the top of his head, a layer of black and gray material was attached to the dome, and it was not far from this platform, "The escape passage should be above this dome......

When Chen Xin was taken to the building by Su Wan, he probably knew that the escape route was on the top or bottom of the building, and since he had reached the rooftop, it was ten percent likely to be above the dome.

The dome seemed to be coated with some kind of paint that absorbs light, and it does not reflect light, and Chen Xin cannot observe anything abnormal with the naked eye alone.

Turning his head to look at Su Wan again, Chen Xin saw that she walked to the wall on the right side of the iron gate, and actually took out a gun-shaped thrower.

Su Wan didn't hesitate, picked up the thrower and carried it on her shoulder, and aimed one eye at the scope of the thrower.

Su Wan's aim swing was a bit large, and in Chen Xin's opinion, it seemed that she was calculating the angle according to the vertical line of the building in front of her.

"Bang" and "whoosh", the same reflective black line rushed out of the thrower, and sank into the dome more than ten meters away like an arrow.

"There's nothing extra to the ascent, I'm afraid you'll have to climb up by yourself," Su Wan said as she took out a lot of bits and pieces of safety equipment from the small box where the thrower was placed, and kept hanging it on herself.

Chen Xin shrugged his shoulders, if he had awakened before, he would have only one dead word in the face of this situation, climbing a rope more than ten meters long in the air, and it is estimated that if he didn't climb a few steps, his physical strength would be exhausted.

But after awakening, especially if it has grown to the level of the 5th order, not to mention that the physical strength has increased several times compared to before, even the strength of the muscle fibers is also much stronger.

However, it was the group of mercenaries, especially the physically strong Harris, Chen Xin's eyes were full of worry.

Su Wan, who had hung up her equipment, fixed the rope and was about to press the automatic ascent, but Xie Guoping suddenly reached out to stop her, "If it's not a one-time escape device, I'll go up and explore the way first." ”

Su Wan looked at Xie Guoping with a look of surprise, although he had a good relationship with his parents, but after all, it was more than ten years ago, after the outbreak of the virus, Xie Guoping was the opposing force belonging to the Titan Company - the military department. Two days ago, in the laboratory, after discovering that the situation had changed, Xie Guoping left them and turned around and fled, which was in line with the real relationship between the military department and the Titan Company.

But for some reason, after the laboratory came out just now, Su Wan felt that Xie Guoping was defending her everywhere, "Maybe it was what you said to him just now?" ”

Su Wan wasn't sure why Xie Guoping's attitude changed, but Xie Guoping wanted to investigate first, and Su Wan naturally wouldn't stop it, the corners of her mouth on her cold face were slightly upturned, and she nodded and said, "There is a passage 30 cm in front of the locking device at the end of the rope, and the lock in the passage must not be kicked with your feet." ”

Xie Guoping had a look of understanding on his face, and walked directly to the rope. However, of course, he couldn't use Su Wan's automatic ascender, and after the dagger in his hand was inserted into his boots, he took off a piece of clothing and hung it on the rope.

Through his clothes, Xie Guoping's hands were like a vigorous ape, quickly moving diagonally upwards along the rope, and the distance of more than ten meters was only two or three breaths, and it was already at a distance where he could reach out and touch the dome.

Xie Guoping exerted a little force, his body swayed, and suddenly he kicked violently, and a hole was actually kicked out of the dome!

The top of the dome that was kicked out of the hole by Xie Guoping was obviously hollow, and after it was revealed in front of everyone's eyes, it was still impossible to see what the inside looked like, only a black one.

Xie Guoping hung on the rope with one hand, and with the other hand reached into the hole, touched it randomly, and sure enough, he found a place where he could hold it with strength. Since it was a passage for Su Wan to escape, it was impossible to design the passage too complicated.

The people on the platform saw Xie Guoping's arm stretched out lightly, and he disappeared into the passage in three or five clicks, and turned his head to look at Su Wan, and found that she had taken two steps back, ready to rush out of the platform again.

Su Wan jumped forward, her fingers had already pressed on the button of the automatic ascender on her chest, and "Whoa" took Su Wan and slid under the dome.

This escape passage was really designed for Su Wan, and as soon as Su Wan, who stopped in front of the dome, turned around, her head had already turned into the hole.

Seeing that Su Wan had already arrived at the entrance of the cave, Bai Yang did not give in anymore, even if it was Xie Guoping on the other side of the passage, Bai Yang could not be 100% assured, so he didn't care about other people's thoughts, and took out the automatic ascender and got on the rope.

Chen Xin naturally didn't have an automatic ascender, so he could only follow Xie Guoping's example, hang up a piece of clothing and climb the rope.

Finally climbed to the entrance of the cave, Chen Xin suddenly saw that there seemed to be some movement at the bottom of the building, but there were still many people left on the platform, and Chen Xin didn't dare to remind him loudly, who knew what would happen to the rest of the people.

"Licheng, hurry up and keep up!" Chen Xin grabbed the grip with one hand and shouted loudly, making his tone seem not the slightest abnormal.

For Chen Xin, except for Xu Licheng, he doesn't care about the life and death of other people, maybe a roar at this time will make others a little dissatisfied, but compared to the possible results, Chen Xin still feels that it is worth it.

Maybe Chen Xin's roar really played a suggestive role, Xu Li actually climbed the rope behind him, and the others were dissatisfied, probably for the sake of Chen Xin's fifth-order powerhouse, they endured it.

Seeing that Xu Licheng had already gotten on the rope, Chen Xin was relieved and continued to raise his hand to reach into the passage.

The passage was actually built diagonally, and the slope of the passage was also covered with grips. This kind of inclined plane can be easily climbed by Su Wan, and it is even easier for Chen Xin.

After only climbing a few meters, Chen Xin came to a platform, the platform was not high, Chen Xin could only move forward with his head down, but this height may be just right for Su Wan.

After walking a few more steps, Chen Xin saw a second-level combination lock that was the same as the roof of the building, but the light on this lock was green, which seemed to be opened by Su Wan by entering the password normally.

It's just that Su Wan, Xie Guoping and Bai Yang are no longer behind the door, Chen Xin pushed the door in, and there was still no figure or sound in the passage.

Chen Xin looked around, only to find that the area around the passage was very different from when he first entered the passage. The alloy can no longer completely cover the entire passage, but many key structural points are supported by alloy plates, and most of the rest are made of high-grade cement.

Looking at the cement passage, Chen Xin suddenly thought of what he looked like in the underground passage when he and Su Wan attacked the corpse nest, and it was in that passage that Su Wan kissed him.

Chen Xin recalled Su Wan's appearance at that time, and it seemed that there was a slight difference, but if Chen Xin wanted to tell what the difference was, he couldn't say why, "Is it because there is one less inseparable Zhang Baixin by his side?!" ”

Chen Xin suddenly remembered Zhang Baixin again. Since returning to the underground base and meeting Bai Yang and Su Wan, he has not seen Zhang Baixin, and he has not even heard from him, only Su Wan said that he had escaped.

But if everyone will run away, Chen Xin also believes that Zhang Baixin will never turn his back on Su Wan, even a fool, he can see Zhang Baixin's attachment to Su Wan.

"Su Wan is Su Yan's only daughter, and it's really not ...... her turn for a little person like me to worry about it," Chen Xin shook his head, shook off the strange thoughts that welled up in his head, and continued to walk forward along the passage.