Aerial photo taken on June 8, 2019 shows tourists viewing lily flowers at a plantation in Laotun Township of Taijiang County, southwest China's Guizhou Province. Since 2016, Laotun Township has been committed to developing lily planting industry through joint efforts from companies, cooperatives and impoverished households, as a way to promote rural tourism and boost farmers' income. (Xinhua/Yang Wenbin)