At the Threshold of an Era (1999) : 1x24

YAN finds out that her heart is so weak that she might not be able to carry baby after a body check. She is very upset. BILL expresses that he does not care whether she can carry baby or not, he just wants her to be with him. BILL takes the chance to propose to YAN. YAN is touched. YAN returns the electronic game to TIM. TIM is so depressed that he dates YIN. TIM and YIN have had a romantic night. After the affair, YIN discovers the electronic game. She suspects that she is just YAN`s replacement. YIN sees BARRY who is very kind-hearted to let a pregnant woman to get on a taxi first, thus she gives him a ride. She then finds out that he is a prosecutor. HANG makes use of the colleagues to make WAI stay. TIM fears that YIN is serious. He then claims that the romantic night was only a mistake. YIN is very upset.