From January 13th to the 15th,?ro-ro passenger ships in Qiongzhou Strait were suspended due to the heavy fog, which caused a large number of supply vehicles to be stranded in Zhanjiang’s Xuwen port, Guangdong Province. In order to ensure the supply during the Spring Festival holiday, Haikou’s Jiangnan Market launched an emergency plan, coordinating the supply channel for fruits and vegetables, and helping the supply vehicles cross the sea as soon as possible.