Introduction to Elephant Trunk Valley: Elephant Trunk Valley is located on the east bank of the Mianxi River Grand Canyon. This ditch is 3 kilometers long. According to legend, during the Eastern Han Dynasty, there was a temple on the Elephant Trunk Valley called the Elephant Trunk Temple. The temple enshrines Samantabhadra Bodhisattva. People often see six-tusked white elephants sucking water in this ditch at night, so people call this ditch the elephant trunk ditch.