A girl has knocked down some products in a shop and YAT helps her to pick them up. The storeowner misconceives that YAT has knocked down his products and beat him fiercely. The passers-by tease YAT for being too kind and meddlesome but YAT believes that he is doing the right thing. YAT goes to the countryside to deliver a parcel and a local dog bites him. HING finds that YAT is so unlucky these days and decides to teach him martial arts. YAT believes that he is already well-trained and he tries to protect a girl from the street gangster...
