The Great Compassion Mantra is very powerful and mysterious, a sacred sutra carrying Bodhisattva Avalokiteśvara's vow to save suffering.
Those who initiate reverence and recite the Great Compassion Mantra regularly will achieve countless good merits and escape countless injustices and sufferings.
The Patriarchs of the past, those who had realized and witnessed the inconceivable miracle of the Great Compassion Mantra, brought it into the scriptures for Buddhists to read and recite every day, because in addition to its merits, Repenting to eliminate evil beasts protects the practitioner's practice and also helps the practitioner eliminate illness and increase Great Compassion.