HIU-YING reveals to SIU-MING that SIU-YIN wants to be a horticulturist, hoping that SIU-MING is able to calm down and communicate with SIU-YIN patiently. After SIU-MING thanks HIU-YING for helping address their sibling bickering, HIU-YING frankly tells him that it’s all thanks to SZETO NAM. SIU-MING and DOU CHEUNG not only go about seeking the reason behind the decline in orders from restaurants, but also try to figure out how to prolong the shelf life of tofu products and research for a new tofu package. After SIU-MING and SIU-YIN run into a former Sushi restaurant manager BROTHER KWAN and his son, there is a ceiling collapse in an industrial building, so SIU-MING goes back to look for them. By coincidence, SZETO NAM and DOU CHEUNG see the news about how SIU-YIN asks for help from a firefighter. Though SIU-MING manages to save BROTHER KWAN and his son, he himself is crushed by the falling concrete……
