Meng Huan Gu is situated with Yanuoda Rain Forest Culture and Tourism Area. It is a representative valley waterfall in tropical rain forests. It is based on tropical rain forest landscape, such as giant rocks, banyans, broadleaved forest, and cascading waterfalls. It is themed on cartoon zodiac culture. Among the attractions, Yingbin Fall, Tianmen Fall, and Lian'en Fall are very famous. Many waterfalls of different drop heights pass through the valley, creating a waterfall scenery with a mysterious atmosphere.