"Heart Sutra" is the "Heart Sutra" abbreviation, also known as "Maha Prajna Paramita Sutra", "Heart Sutra."Tang Xuan Zang is to master the most popular translation, text 260 characters, although very brief, but it is more than six hundred volumes "Great Wisdom Sutra" the essence, is to set forth the true meaning of Prajna Code. "Great Wisdom Sutra" Mahayana Buddhism is the oldest and most important classic, copy and respect through chanting "Heart Sutra", can help a thorough understanding of the fundamental Buddhist thought, open the wisdom, conscious and felt him, and since the degree of relieving people, also meet all the good will, the lifting of all obstacles, all the achievements merit, benefit beings.