Edit
Guanyin or Guan Yin (/ˌɡwɑːnˈjɪn/) is the most commonly used Chinese translation of the bodhisattva known as Avalokiteśvara. In English usage, Guanyin refers to the Buddhist bodhisattva associated with compassion and venerated chiefly by followers of Mahayana Buddhist schools as practiced in the sinosphere.
The Lotus Sutra describes Avalokiteśvara as a bodhisattva who can take the form of any type of God including Indra or Brahma; any type of Buddha, any type of King or Chakravartin or even any kind of Heavenly Guardian including Vajrapani and Vaisravana as well as any gender male or female, adult or child, human or non-human being, in order to teach the Dharma to sentient beings. Folk traditions in China and other East Asian countries have added many distinctive characteristics and legends to Guanyin c.q. Avalokiteśvara. Avalokiteśvara was originally depicted as a male bodhisattva, and therefore wears chest-revealing clothing and may even sport a light moustache. Although this depiction still exists in the Far East, Guanyin is more often depicted as a woman in modern times. Additionally, some people believe that Guanyin is androgynous or perhaps without gender.
1