Introduction to Longmen Grottoes: Longmen Grottoes is located at the end of Xishan Scenic Area, starting from Sanqing Pavilion in the north and reaching Datian Pavilion in the south. It is the largest and most exquisite Taoist grotto in Yunnan. "Longmen Scenic Spot" is characterized by "strange, unique, dangerous and secluded", ranking first among many scenic spots in the West Mountain of Kunming.