Are you curious about how the daily work of those workers who work hard in the Yangtze and Huaihe rivers is carried out? Do you know that there are model workers with superb skills and commendable spirit in our ordinary posts? Since January 2022, the Anhui Federation of Trade Unions and Anhui Radio and Television Station have jointly created the program "Model Workers Yao Jiang Huai", which goes deep into the front line of enterprises and visits many model workers in the land of Jiang Huai. Who on earth are they? What is their world like? Let's uncover the mystery and explore their world together!