Aerial photo taken on June 16, 2019 shows part of a rural tourism industrial cluster in Qinglongwu of Tonglu County, east China's Zhejiang Province. In recent years, Tonglu County has been rolling out measures to develope rural tourism industry. Qinglongwu was transformed into a base of rural guesthouses for tourists to experience the countryside life. (Xinhua/Huang Zongzhi)