YING tries to stop PO and DIK from fighting each other. The relationship between PO and DIK is deteriorating. PO develops a high fever and feels very grateful for YING’s intensive care. HEI asks DIK to teach her computer skills again. DIK brings KI along and she laughs at HEI’s education level. DIK finds KI’s behaviour unkind and invites HEI to his place to teach her. CHEN arranges a quiet day for just HEI and DIK on HEI’s birthday. DIK then realizes HEI loves him and starts to worry. PO is de...