LEE WAI and SIU-TO try to create chance for TIN-BO to meet up with RUOBI but RUOBI uses cruel words to discourage TIN-BO. TIN-BO drinks at the riverside and he falls into the river accidentally. SIU-YU rescues him. TIN-BO suspects that SIU-YU is gay and he tries to keep a distance from her. RUOBI learns that MO-SUET is being punished by YINZHEN's mother and she consoles her by bringing her desserts. After eating the desserts, MO-SUET is poisoned and she collapses. YINZHEN believes that GENGYAO has poisoned MO-SUET. SZE-TO carries out investigation and he discovers the truth but YINZHEN doesn't believe it. SZE-TO is upset and he leaves the palace. When TIN-BO and SIU-YU are working in the Palace Larder, HOK-TING discovers that TIN-BO is scared of frogs. He plays trick to trap TIN-BO inside a warehouse with frogs. SIU