Summary Szeto Leung has been collecting the decorations and items of the herbal tea shop to restore the appearance of the carton box hiding the body when the case occurred. The prosecution suspected that Wu Chi-Kai had committed the murder of Lo Ching-Ching in a failed attempt to borrow money but Chi-Kai pointed out that a rare 100-dollar bill in the store happened to have disappeared at the time of the crime, and presumed that Ching-Ching was killed by the robbers. Szeto Leung and Sing Pak start to investigate the case and find a waxed body ...... Chi-Kai secretly observes Fong Wing-Yi and Mok Ching-Yan's mother and daughter, and Wing-Yi warns him not to harass her anymore. Hao Ran interrogates Chi-Ka and shows the evidence found in the corpse ...... Chi-Ka reveals to Szeto Leung that he suspects the murderer of Jing Jing and asks him to join the investigation; Po Ying finds out the whereabouts of the $100 banknote involved in the case .

• Crime