There were some people passing by and beside us using the winding stairs and going to the other rooms. Good to know they did not noticed me and Cain to be looked weird. They might think that we were just a ordinary people who rent in here. As I know that this building was not open for public. This place was so quiet, there was not even a little sound except those footsteps made by the people who was walking around.I and Cain were just standing here, doing nothing, sometimes glancing at each ...