when she came back tat time at 7pm~
she first saw the sweeper york (xiao yong)~
so only the sweeper can see her~
in fact, that's the reason why jay cannot never see her for that
time~
when she saw jay and xiao yi kiss, she ran away and york
shouted~
actually she hid in the next room, but doesn't matter cos jay can't
see her anyway~
during the performance~
the first person to look at her is, again, jay~
so only jay can see him but not anyone else~