The picture shows the orderly departure of crowds of vehicles as the ferry service resumes in Xiuying port in Haikou, South China’s Hainan Province, on February 21, 2018. A rare continuous fog disrupted ferry services on the Qiongzhou Strait in Haikou during the Spring Festival holidays, interrupting service for over 10,000 vehicles at Xiuying port, Xinhai port and South port. Hainan, known for its tropical climate and clean air, is a popular destination for Chinese tourists during the Lunar New Year holiday. Photo: VCG