On December 28, members of Quanxi Fruit and Vegetable Professional Cooperative in Datang Town, Guidong County were covering vegetable seedlings with a second layer of thermal insulation film. After receiving the notice of "the strongest cold day is coming this winter", the ministries of Guidong County took action quickly to arrange the work of cold prevention and protection in an all-round way. The agricultural production cooperatives also took active actions to cover the vegetable seedlings with plastic shed, adopt double-layer insulation layer, and adopt electric heating and other measures.