Tourists enjoy their leisure time on a lotus pond at Qinggongtai Village in Xianghe County, north China's Hebei Province, June 29, 2019. Lotus flowers bloom in Xianghe in summer, attracting lots of tourists. (Photo: Xinhua)

Tourists enjoy their leisure time on a lotus pond at Qinggongtai Village in Xianghe County, north China's Hebei Province, June 29, 2019. Lotus flowers bloom in Xianghe in summer, attracting lots of tourists. (Photo: Xinhua)

Tourists stroll on a lotus pond at Qinggongtai Village in Xianghe County, north China's Hebei Province, June 29, 2019. Lotus flowers bloom in Xianghe in summer, attracting lots of tourists. (Photo: Xinhua)

Aerial photos taken on June 29, 2019 shows tourists strolling on a lotus pond at Qinggongtai Village in Xianghe County, north China's Hebei Province. Lotus flowers bloom in Xianghe in summer, attracting lots of tourists. (Photo: Xinhua)

Tourists stroll on a lotus pond at Qinggongtai Village in Xianghe County, north China's Hebei Province, June 29, 2019. Lotus flowers bloom in Xianghe in summer, attracting lots of tourists. (Photo: Xinhua)