Tourists visit Hukou Waterfall of the Yellow River in Jixian County, north China's Shanxi Province, on May 19, 2019, China Tourism Day. (Xinhua/Lyu Guiming)
China Tourism Day marked nationwide
Source: Xinhua| 2019-05-20 07:47:16|Editor: Liangyu
Tourists visit Hukou Waterfall of the Yellow River in Jixian County, north China's Shanxi Province, on May 19, 2019, China Tourism Day. (Xinhua/Lyu Guiming)
