The text of Tao Te Ching, a Chinese classic text, has been hand-written onto stones in Chengdu city, the capital of Southwest China's Sichuan province, Jan 14, 2016. Calligrapher Wang Bo has finished writing Tao Te Ching on 81 stones after three years and wearing out 40 writing brushes. He says he tried to combine the shape, texture and color of stones with calligraphy skills in the creation. [Photo/China News Service]