this depends on the writer..when he want they find out the truth..公仔箱論壇, u5 N f0 S1 b5 g
like before 官恩娜 spent about 2-3 ep to find out who is the one..
1 ]8 x$ |9 M1 \* S4 n公仔箱論壇but 向sir only spent about 5-15 min found out the truth-,-6 l! `& J! f; L% A/ p7 j
actually they could find the evidence from 潘sir's room in the office |