Since reform and opening up，China’s macro economy has experienced 6 apparent fluctuations，including 5 inflations，economic over-heating and 1 deflation. Correspondingly，there were 6 major macro-controls. In terms of the means and practice of macro-control，two stages can be divided in the macro-control since reform and opening-up. In general，with the ever deepening of macro control practices，China’s macro-control becomes more and more mature and has accumulated some valuable experience. Of course，there are also quite a few weaknesses and even lessons to be drawn. In recent years，with the direction of the Scientific Outlook on Development，explorations have been made on constructing a new type of macro-control system in accordance with the needs of reform and opening-up and with those of the new stage of development.