The Goddess Kwan has great healing powers. Many believe that even the simple recitation of her name will bring her instantly to the scene. One of the most famous texts associated with the bodhisattva, the ancient Lotus Sutra whose twenty-fifth chapter, dedicated to Kwan Yin, is known as the "Kwan Yin sutra," describes thirteen cases of impending disaster--from shipwreck to fire, imprisonment, robbers, demons, fatal poisons and karmic woes--in which the devotee will be rescued if his thoughts dwell on the power of Kwan Yin. The text is recited many times daily by those who wish to receive the benefits it promises. Devotees also invoke the bodhisattva's power and merciful intercession with the mantra OM MANI PADME HUM-- "Hail to the jewel in the lotus!" or, as it has also been interpreted, "Hail to Avalokitesvara, who is the jewel in the heart of the lotus of the devotee's heart!" Throughout Tibet and Ladakh, Buddhists have inscribed OM MANI PADME HUM on flat prayer stones called "mani-stones" as votive offerings in praise of Avalokitesvara. Thousands of these stones have been used to build mani-walls that line the roads entering villages and monasteries. It is believed that Kwan Yin frequently appears in the sky or on the waves to save those who call upon her when in danger. Personal stories can be heard in Taiwan, for instance, from those who report that during World War II when the United States bombed the Japanese-occupied Taiwan, she appeared in the sky as a young maiden, catching the bombs and covering them with her white garments so they would not explode. Thus altars dedicated to the Goddess of Mercy are found everywhere--shops, restaurants, even taxicab dashboards. In the home she is worshipped with the traditional "pai pai," a prayer ritual using incense, as well as the use of prayer charts--sheets of paper designed with pictures of Kuan Yin, lotus flowers, or pagodas and outlined with hundreds of little circles. http://www.tybro.com/html/the_divine_goddess_kwan_yin.html