The ancient "manhole," said, 7 km south of Mingsha Mountain. 218 meters long from east to west, north and south and 54 meters wide, with an average depth of about 5 meters. Spring-shaped bear a close resemblance to the crescent ripples linger. Spring growth within the eye child the grass and CHAROPHYTES plant, the south bank of the dense reeds, surrounded by surrounded by quicksand, although the case of strong winds and spring sand concealed. Spring Serenade clean "," The Ancient sand fill spring, spring dried up and become a spectacle. According to legend, the spring within the growth of iron back fish, Qixing grass, doctor specialized in incurable diseases, food can live forever, it has "drug Quan said.

It is said that the Crescent Moon Spring as early as in the Han Dynasty is Resort. Tang Dynasty here boat barge, fountain temple. Spring south bank of the original ancient Ya Su patchwork of buildings, from east to west are the Goddess Temple, Dragon Palace, Buddha Temple, Manual hole, Raytheon Taiwan more than 100. The main buildings have more than one hundred painted sculptures, murals painted hundreds of pieces. Important temple mount plaques, inscriptions, such as "First Spring", "Do not have heaven and earth", "semicircular Springs", "potential of Kunlun", "master of heaven and earth", Masatoshi calligraphy, called the top grade. Pavilions, the temple looks brilliant, the portico of the palace hall, near the water. Thick forests, spring light mountains matched temple temple around perennial incense. The ancient poet play, poems Yong Fu, brush no shortage. Contains the history, Han Yuanding four years (113 years ago), the Han Dynasty was Pegasus pool of Ottawa depression, the descendants suspected Crescent Moon Spring Han Ottawa depression pool, Sui Li a stone said, "Han Ottawa depression pool. "Surrounded by sand fly the Mustang, a pool of shadow magic valley of death". By strange Crescent Moon Spring legendary added.