Tourism booms as China's five-day May Day holiday starts

A staff member of an aquarium feeds fish in Harbin, northeast China's Heilongjiang Province, May 1, 2021. Saturday marks the first day of China's five-day May Day holiday.

Children play in an adventure playground at a tourist attraction in Nanning, south China's Guangxi Zhuang Autonomous Region, May 1, 2021. Saturday marks the first day of China's five-day May Day holiday. 

A child enjoys slides at an aquarium park in Harbin, northeast China's Heilongjiang Province, May 1, 2021. Saturday marks the first day of China's five-day May Day holiday. 

People pick mulberries at orchard in Feixi County, east China's Anhui Visitors enjoy night time in Yanzhou ancient city