Chu Feng's eyes were fixed on the architectural drawing in his hand. At this time, the drawing had been folded up by him again. Only part of the structure of the first floor of the building could be seen from the small piece of drawing upward, but he didn't seem to care.

It seemed like he was still staring at it.

In fact, most of the structure of the entire building has been firmly remembered in his mind. The routes he just passed are constantly being reviewed in his memory. Dozens of rooms of different sizes begin to be connected and pieced together in a certain order.

Roads of different lengths are also connected to each other, and there are some hidden details in these chaotic rooms and passages that prevent him from integrating the layout of the entire building into a whole.

Han Zhen on the side looked at Chu Feng thinking seriously and did not interrupt him. He just leaned against the broken door frame that he had violently dismantled and looked around boredly.

Time passed by minute by second, and suddenly, Han Zhen's idle expression froze for a moment. He stood upright from the door frame he was leaning on, and listened to the long and narrow corridor in front of him.

Since the two people came out of the third door in the middle of the passage, the passage in front of them now extends to the left and right.

At that moment, Han Zhen vaguely heard footsteps approaching from a distance.

However, his hearing was extraordinary, and he could only vaguely hear the vibrating sound of footsteps, indicating that the owner of the footsteps was still far away from the two of them.

However, in this intricate maze, the only thing Han Zhen could think of at the first moment was the faceless monster. So he immediately cheered up and listened, hoping to determine the source of the footsteps.

As he concentrated his attention, the vibrating sound of footsteps became more and more obvious, but the sound was fast and slow, sometimes paused for a moment, and then sounded again not long after. Even the direction of the footsteps was difficult to judge, sometimes it seemed to be

It comes from the left side of the passage and sometimes seems to appear on the right side.

After listening for a long time, the only thing Han Zhen could tell was that the footsteps were approaching in the direction of the two of them, because the sound did become louder and louder.

About five minutes later, Chu Feng was still staring blankly at the small piece of drawing in his hand, but Han Zhen's expression gradually became ugly, because as the footsteps got closer and closer, the information he could obtain also became less and less.

gradually increase.

At this moment, he finally figured out what was going on with the fast and slow, left and right steps at that time. It was clearly not coming from a person, or rather a monster.

Listening to the footsteps that gradually got heavier as they got closer, Han Zhen could clearly tell that there were an unknown number of things approaching quickly from the left and right sides of the corridor, and not all of these approaching things were walking on two feet.

, because among the obvious sounds made by the shoe uppers touching the ground, there are also some slight sounds made by the palms of the hands, or the joints of other parts of the body touching the ground and walls.

It is these chaotic sounds that cannot be distinguished from a distance, causing the illusion of footsteps stopping and continuing.

And when these approaching things were getting closer and closer to Han Zhen and Chu Feng, he was finally sure that they were definitely not human beings. Judging from the movement trajectories of these things, they should all be the kind of things that have no face, but can be seen on the wall.

A monster that climbs quickly

things.

Finally, Chu Feng, who had been staring at a piece of paper and thinking, was also alarmed by the louder footsteps and the sound of climbing the wall. He suddenly trembled, looked up at Han Zhen in a panic, and asked: "What's going on?

"

Han Zhen helplessly shrugged his shoulders. Before he could speak, a monster wearing a hospital gown and a smooth face crawled along the wall into the sight of the two of them at the end of the corridor on the left side.

The moment the monster turned into this corridor, the ear-like protrusions on both sides of its cheeks twitched slightly, obviously noticing Chu Feng and Han Zhen in the center.

It was slightly different from the monsters that attacked desperately at the beginning. After discovering the existence of the two people, it actually stopped climbing along the wall cloth for a moment.

And just at this moment, another monster wearing something like a doctor's coat climbed behind it from behind the wall, and quickly hit the stopped monster, knocking it straight from the wall and falling to the ground.

.

Afterwards, one after another monsters climbed out from behind the corner, some clinging to the walls or roofs, and some running on the ground with their limbs together. In the blink of an eye, dozens of faceless monsters emerged from the corridor.

The left end ran toward where Han and Zhen were standing.

On the other hand, the monsters at the right end of the corridor appeared a few seconds slower, but while the monsters on the left appeared one after another, there were also a large number of faceless monsters that completely blocked the passage at the right end, and were no worse than the ones on the left.

The speed is approaching the center.

Looking at the oncoming monsters, Chu Feng swallowed hard and asked in a difficult voice: "Can you deal with so many of them?"

Han Zhen hesitated for a moment and then replied: "I can fight ten!"

Chu Feng looked at the monster that was approaching rapidly, say at least thirty away, and continued to ask quickly: "What about the rest?"

Han Zhen, however, didn't even say a word. He directly grabbed his collar and ran towards the direction the two came from.

Since the wooden door of the room had been demolished, they rushed past the door frame and rushed directly into the hall-like structure. While running quickly, they roughly identified their location based on their memory when they came, and rushed towards another door in the corner of the hall.

Dozens of monsters were approaching quickly from behind. Han Zhen was dragging Chu Feng with his hand, so his speed was slightly slower. He rushed into the door just before he was caught up.

A monster from behind reluctantly threw the short knife in its hand. The sharp blade cut through the air, but it was only embedded in the wooden door panel that Han Zhen closed with his backhand.

After rushing into the wooden door, the two of them still did not dare to stop and continued to run forward in a hurry, without paying attention to the terrain they passed. As long as they saw a corner or a door, they would not hesitate.

He rushed over to continue to widen the distance between him and the monster behind him.

After running for more than ten minutes, Han Zhen suddenly stopped running, listened for a while, and found that there were no more footsteps approaching from behind, so he took a breath and relaxed.

After getting rid of the pursuers from behind, Han Zhen returned to his normal breathing rhythm after a while, but was half-dragged by him along the way.

Chu Feng, who was half dragged away, gasped for breath for several minutes.

Later, Han Zhen was surprised to find that Chu Feng's face, which was flushed due to his rapid running, showed a look of ecstasy and excitement.

Without waiting for him to ask, Chu Feng couldn't wait to say: "I know...we just passed those three doors...I know how to get here...the key is those doors..."

What he said was incoherent and a little out of breath, but Han Zhen still roughly understood what he meant. Chu Feng should have discovered the key to getting out of this maze.

Chu Feng stretched out his hand and patted his chest to calm down his rapid breathing, and then quickly unfolded the architectural drawings that he had been clutching in his hand just before he escaped.

Since he didn't have a pen, he flattened the drawing on the wall on one side, stretched out his right index finger, and quickly drew traces on the old and yellowed drawing with difficulty with his nails.

Soon, Chu Feng, who had finished all this, turned to face Han Zhen again, and showed the drawing with messy marks in front of Han Zhen.

"The key to getting out of here is those wooden doors. The road we walked before, plus the several doors we passed through when escaping, I roughly discovered the pattern of this building. Every time we pass a wooden door, the location will change, but

This change is regular. Assume that our initial location is the corridor behind the hall on the first floor. After entering the first door, we will arrive here, and then this...this..."

As Chu Feng spoke, he pointed to Han Zhen on the map. He also highlighted several doorways where the two of them passed through the same terrain. Gradually, Han Zhen also figured out the approximate movement trajectory of the two from his gestures.

It seems to be moving upward in a spiral trajectory from the southeast corner of the first floor of the building.

According to the actual building structure, it is impossible for them to take this route anyway. The key to the problem lies in those wooden doors that should not appear in the first place. Every time the two of them pass through a wooden door, a shuttle will occur at their location.

It's just that this kind of shuttle is more like the entire building structure being dismantled and then reassembled, rather than the two of them being teleported, so Han Zhen never thought that the door would be the key to this maze.

But now that the pattern has been discovered, the rest is easy to handle. As long as they follow the route drawn by Chu Feng on the drawing, and deliberately avoid the wrong doors they have entered before, and try a few more times, they will always get the result.

You can explore the entire building.

Thinking of this, Chu Feng couldn't help but feel excited again. He couldn't wait to urge Han Zhen: "Let's go along this route. Fang Qin separated from me on the third floor before. As long as we find the lobby on the third floor, she

It’s very possible that we’re still trapped there.”

As he spoke, he had already taken a step forward, but after taking a few steps, Chu Feng noticed that there were no footsteps following him. He turned back to look at Han Zhen curiously and found that the latter was staring at him suspiciously.

Hold yourself.

"I...what's wrong?" Chu Feng asked.
Chapter completed!