Tourists view sunflowers at a planting base in Shahe, north China's Hebei Province, Aug. 7, 2019. (Photo: Xinhua)
Tourists view sunflowers at a planting base in Shahe, north China's Hebei Province, Aug. 7, 2019. (Photo: Xinhua)
Tourists view sunflowers at a planting base in Shahe, north China's Hebei Province, Aug. 7, 2019. (Photo: Xinhua)
Tourists take selfies amid sunflowers at a planting base in Shahe, north China's Hebei Province, Aug. 7, 2019. (Photo: Xinhua)
Tourists view sunflowers at a planting base in Shahe, north China's Hebei Province, Aug. 7, 2019. (Photo: Xinhua)