At his house, I suppose.
Because in the note, Xiao Bai mentioned that "请你回来以后给我打电话” （please call me when you get back)
The answer would be, It can be boring and can reduce emotional effect.
Anyone please feel free to correct me if you think I'm wrong but I'm sure of these (also wrote this in different order sorry):
perspective of story told- point of view
people or animal part of literary
work-characters
time and place-setting
message usually about life society... - theme
main problem of literary work - conflict
series of events - plot
conflict and suspense build- rising action
conflict and tension reach a peak - climax
conflict begins to be worked out and tension lessen - falling action
introduction and resolution are correct
