Gong Jia Qiao, 66 years-old, becomes wheelchair-bound after a car accident. He currently sells lottery and tissue packets for a living. Over 30 years ago, his neighbour Guo Mei Li puts Ah Dai under his care but has never returned since. With an intelligence similar to that of a six or eight year-old child, Ah Dai can only follow simple instructions and is thus easily ... Read... imdb.com