Pair plans to promote lifestyle and build environmentally friendly community in Qingdao. Zhang Zhouxiang reports.

Do you live on your own?

Twenty-five-year-old Tang Guanhua and his wife Xing Zhen answer by injecting new meaning to the phrase. They have created a self-sustaining home in Laoshan Mountain, Qingdao, in Shandong province, where most, if not all, of their daily necessities are self made with natural materials.