Earth Store Bodhisattva or simply Ksitigarbha, is a bodhisattva who vowed to release all beings in the Hell until the Hell is empty. Ksitigarbha also helps save beings from natural disasters or accidents or any tragedy related to earth. It is extremely beneficial to chant his mantra during All Souls Days (or Ching Ming) festival and Hungry Ghost (or Ullambana) festival. Besides, Ksitigarbha mantra also about filial piety. It describe how Maudgalyana save his mother from Hell. After Maudgalyana