Guo Gu
Guo Gu (Dr. Jimmy Yu) was one of the late Master Sheng Yen’s senior and closest disciples. He assisted the master in leading intensive retreats at the various centers Master Sheng Yen (1930–2009) founded throughout the United States, Europe, and Asia. Guo Gu also edited and translated a number of Master Sheng Yen’s books from Chinese to English.
