Life, began in the air. Finally the last breath. An inter breath, experience ups and downs, the taste of grief at separation and joy in union. We must let the feet, hold your breath to go the road of life. "The world small reunion" seems to be in smooth water through Zheng three generations of the comfortable life, bring out the scars and shadow hidden in his growth, from the experience of their growth and perception. Zheng Huiqing (Miriam Yeung decoration) docent service Museum, and her husband Qiu Jianzhang (Eric Tsang decoration) married for many years. But the alienated relationship affair and parents husband, made her heart stagnation; Hui Qing brother Zheng Weitao (Louis Koo decoration) is a man of striking appearance "cram king", his wife Guo Enen (Gigi Leung decoration) is a model, but he had a mind her appearance is not beautiful; and Guo Enen people to middle-aged and faces the crisis cause is eliminated confidence, Heartbeat shake; Zheng Dong (Ng Man Tat decoration) live behind the house, and the nightclub work TA sister (Carrie Ng decorated) as partners, to each other. The son was Wei Tao look at the relationship between father and son, poor family, hide the crisis, everyone worries haunting. Finally each other through Hong Kong people unremitting self-improvement spirit, be put down. Life, still breathing.