A customer of TING is looking for an old style doorknob. FA has found one for her; LAN is displeased. LAI comes to know that FA was the one who informed MAN of her selling the mobile. She steals the doorknob and scolds FA for hanging around TING and MAN for her own benefits. MING goes to a kickboxing gym and learns that there will be an Asian kickboxing competition. He is tempted. The two classes are having a physical obstacle race. Class B has lost under the provocation of HO. SING knows that TING is avoiding him. He later learns the reason from LAN. LAN says TING should tell SING the truth if she does not want to lose a good friend. TING asks SING out. They have a heart-to-heart talk and have become good friends again. LAN wrongly accused LAI of stealing money and she leaves home in anger. MAN and FA look for LAI at a karaoke bar but she is not there. FA has twisted her ankle and so MAN piggybacks her home……