According to his neighbor, his parents had found out that their youngest son had returned to Hong Kong from the States with someone. CHONG stumbles over the bottle FU uses to store his urine. CHONG flies into a rage while FU seems to be paying no attention to him. Furious, CHONG throws away all of FU’s belongings. FU rushes to the rubbish dump to look for his things, among which is a deck of cards, on which is a photo of CHONG’s younger brother as a child. Living under the same roof, yet neither CHONG nor FU knows that they are brothers. FU revenges on CHONG by turning off the water when he is taking a shower. He also sticks the keyhole of the door with glue so that CHONG cannot enter the apartment. In anger, CHONG calls FU parasite. FU is missing. WAN looks for him with CHONG and tells him the pathetic life experience of FU. WAN takes some counterfeits to Mainland China for trading. CHONG and FU help her deliver the goods……