The Hukou Waterfall scenic spot in north China had its peak season during the three-day Labor Day holiday, with about 15,000 visitors a day on average, five times the regular number. - CGTN

The Hukou Waterfall scenic spot in north China had its peak season during the three-day Labor Day holiday, with about 15,000 visitors a day on average, five times the regular number.

2018-05-01 22:40 GMT+8

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