Shopping mall has ‘wheat field’ along with 24 solar terms

　　A shopping mall in Nanjing City has organized an exhibition on the 24 solar terms, the knowledge of time developed through observation of the sun's annual motion. In addition to posters about the solar terms, a field of wheat that looks like it is waving in wind was installed in the mall, allowing residents in the city to gain a glimpse of profound, traditional agricultural culture.