Not only did T'ien – T'ai Zhi Yi(天台智顗) follow the Belief of Avalokitesvara(觀音信仰), but also related the.
Kannon Bodhisattva to the teachings of the Buddha(敎法) of all T'ien – T'ai Sect(天台宗). To this end, It is noticed that the point of anargument as well as a deep meaning surrounding the Kannon Bodhisattva became Buddhist's writings of the T'ien – T'ai sect.
Form this point of view, beginning with the appearance of the Kanjisum Bodhisattva as a completed investigator of the Mahayana Buddhism in panjoching(般若經), taking the form of acting as the Daebosal and combined with the early Mahayana Thoughts(大乘佛敎思想) in various forms, It is thought that Kannon faith was embraced by the faith of the Buddhist Elysium(淨土系) and transferred to the object of faith as assistance Amitāyus(無量壽佛), and then the pu men pin(普門品) of the Avatamska Sutra(法華經) came into being as a subject of faith that relieves all creatures(衆生). and it is thought that such a Kannon faith came to have an independent status only when it came to "the Lotus Sutra". And the person who completed the Kannon faith through a new interpretation of the Kannon faith with the "the Lotus Sutra(法華經)" as the Buddhist scriptures can be regarded as T'ien' – ).