Introduction to Qinglong Mountain Trail: Behind Xuanguang Temple, there is Qinglong Mountain Trail that leads directly to Xuanzang Temple. Since this route was one of the routes used by pilgrims to worship at Xuanzang Temple in the past, it is known as the "Pilgrimage Trail". The approximately 850-meter-long Qinglong Mountain Trail incorporates Buddhist cultural allusions into its design. There are pavilions and observation decks along the trail for visitors to rest and overlook Sun Moon Lake.