People pick lotus seeds along the reservoir of Tuhe River in Anjiazhuang Village of Kaiping District, in Tangshan City of north China's Hebei Province on October 5, 2017. Since this March, Tangshan started to promote the ecological protection of Tuhe River for lotus planting, which boosted the coordinated development of local tourism and eco-environment. (Photo by Mu Yu/Xinhua/Barcroft Images)
