This Mantra is particularly connected to the 4-armed Shadakshari form of Avalokiteśvara. The Dalai Lama is claimed to generally be an incarnation of Avalokiteshvara, and Therefore the mantra is especially revered by his devotees. Some mantras are with none clear lexical meaning, but they are believed to have a profound https://www.instagram.com/tantramantraaurvigyaan/