"No matter what, there is still unknown under the chimney, and you need to be prepared for self-defense."

Chen Yan nodded with grateful eyes.

The two returned to the roof again.

The snow on the roof has never melted during the six long months of winter, and except for Ogami and birds, there are almost no other creatures here. The thick layer of snow makes it difficult to walk on the roof.

There are still some dangers.

Chen Yan followed Ogami, carefully arrived at the chimney mouth, touched the soot at the chimney mouth, and complained:

"This thing should also be used as an ordinary chimney. Maybe after turning on the spiritual vision, you can see the cabin in the wilderness that the director mentioned?"

Ogami muttered:

"Raz said what he said to you before he died, which means that the only one who can [open the door] and enter the hut is you...and maybe William Master, who is the founder of the hut after all.

"

Chen Yan smiled and looked at the darkness at the bottom of the chimney where light could not reach:

"I'm not trying to be arrogant... I think, judging from the arrogance shown by the director when he was young, he would not leave the [key] to himself."

Ogami was thoughtful.

After Chen Yan finished speaking, he carried his tears on his back and began to move down the rusty escalator in the chimney.

At first, when he looked up, he could still see the skylight and Ogami's face.

As it continued to move downward, the light gradually disappeared, and he could no longer see Ogami.

There was silence all around, and the only living thing in the world seemed to be the gentle breeze that flowed by my ears from time to time.

As it continued to descend, mottled and complex sounds appeared in the breeze. The composition of those sounds was very complex, including the voices of various people in different moods, the roars of various beasts in different environments, and even...

It is a strange sound made by non-human beings...

He estimated that he had descended to a height equivalent to an entire apartment, so he cheered himself up in his mind, then pulled out the Tears of Worship and turned on his spiritual vision.

The moment the spiritual vision is turned on, there is a light in the dark environment.

The light was very familiar to him. It was the dim yellow light of kerosene.

As he moved downward, he saw the dim light becoming brighter and brighter.

The inner wall of the chimney next to him was also illuminated, and he could see that the materials used to construct the chimney were red square bricks - which were different from the building materials of the apartment at No. 33 Walker Street. Chen Yan was in a corner building in the lower city.

I have seen this kind of red square bricks.

'The construction time here is similar to that of Xiacheng District.'

'In other words, when the director was building this place, it was the time when the construction of fifty-story corner buildings in Xiacheng District of Yanan City began.'

'There may be other possibilities.'

After deducing the useless information, Chen Yan continued.

A few minutes later, he finally sank to the bottom of the chimney and came into a cube hall that looked exactly like the lobby of the apartment building at No. 33 Walker Street.

Different from the lobby of the apartment at No. 33 Walker Street, this place is very dark. The original position of the window has been sealed by thick wooden boards. The edges of the wooden boards are inlaid with palm-sized rivets. It seems that the window is obviously not going to be used again.

There is no trace of visible light outside the hall, but inside the hall, there are many human corpses lying in various directions!

On the carpet, on the sofa, on the table... there were corpses of people dressed in rags and with various parts of their bodies more or less rotten!
Chapter completed!