Symbol to the eyes of urban people of an authentic nature, the French forest lives an unprecedented phase of industrialization. Heavy mechanization, mono cultures, fertilizers and pesticides, forest management follows the intensive agricultural model at an accelerated speed.。四十年代初期的大上海,日军侵华。以沉师傅为首的“常福马戏杂技团”正表演“空中飞人”之际,日军突然挥军南下,沉师傅只有解散马戏团,带着大女儿丁梅、二女儿丁兰、三女儿丁菊、大女婿即大徒弟及三个小孤儿徒弟义南、义西、义北南下广东,投靠亲友。。