Xuefeng Yicun（822-908）. Also known as Zhenjue dashi 真觉大师. The dharma heir of Deshan Xuanjian 德山宣鑒. He lived in Fukien and had a large following among royalty and commoners. One of the hallmarks of his teaching was his emphasis on "mind-only." His dharma successor was Shibei 师备.