Introduction to Laobaotou Temple: Laobaotou Temple was built in memory of Sun Liang, the pioneer who traveled to Guandong to dig ginseng. The story of Sun Liang's journey to Guandong is well-known in the Changbai Mountains. His legendary experience of digging ginseng, his noble moral character, and the spirit of hard work have become a valuable asset of the ginseng culture in Changbai Mountain and are still praised by the people of Fusong. The 16th day of the third lunar month is the traditional "Laobaotou" festival. Worshiping the mountain god Laobaotou Sun Liang is a unique folk custom in Fusong.