sentences:  Later, Ma Da finds himself fired from his job and blames Xingxing for his woes.In return, Xingxing also looks upon Ma Da as her nemesis.With financial help from Liang Liang (Priscelia Chan), who is Xingxing's younger sister and De Hua (Rayson Tan), who is Liang Liang's boyfriend, Xingxing sets up a mobile fast food wagon business.