Barge is the longest Mani stone wall in the world; it’s located in Sershul County. Dza Patrul Rinpoche began its construction. On the grassland near the intersection of the Mamu River and the Yalong River locates a wall consisting of Mani stone wall with Buddhist inscriptions. contains over 3,000 figures of buddhas in Tibetan Buddhism and thousands of Tibetan Buddhist classics in the 1.7-kilometer-long wall. Sershul Barge Mani stone wall is the longest Mani stone wall in the world.