The large-scale documentary series "Searching for Ancient China·Rice Story" is scheduled to be broadcast on the CCTV Comprehensive Channel at 22:30 starting from August 14, and will premiere on the entire CCTV network. Through the latest results of archaeological research, it is proved that my country is the first country to cultivate rice in the world, and traces the development trajectory of rice farming culture for thousands of years, witnessing the origin and development of Chinese rice farming civilization and the significant contribution of Chinese rice to human society.