Bipenggou: Yanziwo
Bipenggou (Chinese: 畢棚溝) is an original ecological scenic area located in Aba Tibetan and Qiang Autonomous Prefecture (阿垻藏族羌族自治州), Sichuan (四川) Province, China. Bipenggou is incredibly beautiful , Yanziwo (燕子窩) is one of Its popular scenic spot.
