The Goddess of Mercy

Guanyin (Chinese: 觀音; pinyin: guān yīn; Wade-Giles: kuan-yin) is the bodhisattva associated with compassion as venerated by East Asian Buddhists, usually as a female. The name Guanyin is short for Guanshi'yin (觀世音, pinyin: guānshì yīn, Wade-Giles: kuan-shih yin) which means "Observing the Sounds (or Cries) of the World".
It is generally accepted (in Chinese community) that Guanyin originated as the Sanskrit Avalokiteśvara (अवलोकितेश्वर, which is her male form. Commonly known in the West as the Goddess of Mercy, Guanyin is also revered by Chinese Taoists as an Immortal. However, in Taoist mythology, Guan Yin has other origination stories which are not directly related to Avalokiteśvara.