It shows that the cyclical fluctuation in the process of economic growth is a normal phenomenon, not a phenomenon worthy of fear. Switching to a new growth curve on a regular basis should be regarded as normal rather than fear, which is a viewpoint in economics, aiming at explaining that the cyclical fluctuation in the process of economic growth is a normal phenomenon, not a terrible phenomenon, which means that if we can correctly understand the cyclical change of economic growth and take adjusting strategies and coping with new situations as a normal response, we can better cope with the risks of economic fluctuation and better promote economic development. Switching to a new growth curve on a regular basis should be regarded as a normal function, not a fear of the road: correctly guiding policy formulation; Promote sustainable economic development; Improve the market's ability to resist risks.