Legend & Origin
Legend has it that in the last years of the Eastern Han, after Guan Yu was defeated at Maicheng and beheaded by the forces of Eastern Wu, his spirit would not disperse and often appeared around Jingzhou. One night it drifted to Mount Yuquan in Hubei, where Master Zhiyi of the Tiantai school was cultivating in the hills, and Guan Yu roared out: 'Give me back my head!' The master calmly answered: 'General, in life you killed countless men — from whom should all their heads be demanded?' The words struck like a thunderclap. Guan Yu saw all at once how heavy his own karma of killing was, repented on the spot, took refuge, received the precepts, and became a Dharma-protector — the Sangharama Bodhisattva, appearing at Mount Yuquan to guard the teaching.
The story first appears in Song-dynasty Buddhist histories. The dates don't line up with history — Master Zhiyi was born more than three centuries after Guan Yu — but it remains one of the most elegant strokes in the sinicization of Buddhism: welcoming the Han people's most revered Martial Sage into the fold as a guardian. In the Ming and Qing the belief crossed to Taiwan with the migrants, giving the island its distinctive sight of one god with two names, honored by Buddhists and Taoists alike.
