Photo shows virgin forest of Bipenggou scenic zone in Lixian County of the Tibetan-Qiang Autonomous Prefecture of Aba, southwest China's Sichuan Province. Bipenggou Scenic Area, located in Li County, Aba Tibetan and Qiang Autonomous Prefecture of Sichuan Province, is one of the best places to see fall foliage in China. Bipenggou is well-known for its enchanting primitive forests, lakes, waterfalls, glaciers and azaleas. [China.org.cn]