Leyou original introduction: Leyou was originally a famous scenic spot in ancient times. Emperor Xuan of the Han Dynasty visited this place many times and never wanted to return. Later, it attracted dignitaries, nobles and ordinary people from Chang'an City to come here for outings and climbing to enjoy the scenery. . Today's ruins park was built on the basis of the Qinglong Temple ruins in 2012, becoming another heritage-like cultural landscape in the ancient city of Xi'an.