The passage hidden behind the wall is very dark.
It can even be described as being invisible.
The circuit here does not seem to be connected to the outside world. Although there are luminous strips on the corner, there is no response when you approach the past.
With the light from the vm, the two players were excited and nervous, and explored the past in the channel.
The rattan with red nose rubbed its shoulders with both hands and looked around.
"It's so cold... how can I feel the temperature here is lower than that outside?"
"It's really a bit... and there's a good spooky feeling." Crow