LIN is very angry. She leaves angrily. SUN welcomes LIN to live in his place temporarily. SUN's family members treat LIN well. LIN feels very touched. KAO sees that WAI got a precious diamond. She suspects him. She follows WAI to a restaurant. She witnesses WAI and YAN who are very intimate with each other. KAO is heart-broken. She leaves. WAI discovers her. He chases KAO. KAO falls down carelessly and faints. She loses her memory. WAI blames himself. CHI invites YEE to dine at his home. WAN is very unease. YEE finds that CHI's home is in a mess. She pities CHI. KAO could gradually recover. However, she pretends to be sick in lest of losing WAI. CHI finds WAN and YEE are dating. He questions them the case. YEE tells CHI the truth.