非行非坐 fēi xíng fēi zuò

fēi xíng fēi zuò phrase neither walking, nor sitting
Domain: Buddhism 佛教 , Subdomain: China 中国
Notes: Concept by Zhi Yi (智顗, 538—597), of the Tiantai school: the fourth of the four forms of samādhi 四种三昧.

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非行非坐三昧