Intoxicating Jiuzhaigou Valley is located in Aba Tibetan and Qiang Autonomous Prefecture of southwest China's Sichuan province. (Photo/chinapic.people.com.cn)

Jiuzhaigou Valley is located in Aba Tibetan and Qiang Autonomous Prefecture of southwest China's Sichuan province. Its intoxicating autumn scenery attracts many tourists every year.