WAI abandons CHI and CHI has to work as a sales representative of an insurance company. However she is tricked. PONG finds a job for CHI and when he has time, he looks after KUEN for CHI. PONG's grandmother is discontented as their neighbours suspect that .there is a filthy relationship between PONG and CHI. TUNG finds his work boring and he quits his job. He wants to practise organic farming in HO's farm. PONG always visits CHI and his grandmother is unhappy. TUNG and HO work together to kill pests. They cannot control themselves and have sex. As the boss of the wedding gown company has run away, PONG and his partners want to run it by themselves.