5 Looking upward farther, some of us may be surprised that Vietnam, Korea and Japan have the similar rituals too. They apologize the Water Goddess and float away ill fortune. It is assumed that the origin is Mahayana Buddhism which was expanded from China. On the other hand, Indians claim that they are the root of this ceremony derived from Brahmin. This festival is aimed to worship Naraya God who sleeps in the milk ocean and He then will throw our sin away.