In 1954, the People's Park, which had been open for more than two years, held the first large-scale Chrysanthemum Exhibition in Shanghai. Since then, "Chrysanthemum Exhibition" has become a traditional program in Shanghai. The major parks in Shanghai, such as People's Park, Zhongshan Park, Fuxing Park and Hongkou Park, hold the exhibition by turns. The flower shows have left a deep impression and good memories on many Shanghai senior citizens.