Butter lamp introduction: Every important religious festival, the prayer path of Yaowang Mountain is crowded with people, burning incense, praying, and kowtowing to worship, pouring the inner prayers of believers to this holy mountain overflowing with Buddha's light. Many believers from Kham, northern Tibet, and abroad have traveled thousands of miles from their hometowns to carry bull heads and stones engraved with the six-character mantra to the sacred mountain and place them respectfully on the cliff to express their sincerity. On weekdays, pilgrims turn prayer wheels and recite six-character mantras to worship around Yaowang Mountain devoutly. Wandering craftsmen under the cliff are still carving "arts" dedicated to God and people. Taste".