Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Ch'an ordination of a spiritual master

This book presents translations of early Tantras (sacred Tantric texts). In this book Odier reports that "in the spring of 2004 in China, I met the Grand Ch'an master Jing Hui, dharma heir of Xu Yun, better known in the United States as `Empty Cloud' (1839-1959), who is recognized as the foremost Ch'an master of the twentieth century. My master Jing Hui gave me the Ch'an ordination in the Lin t'si and Caodong schools, as well as the permission to transmit the Zhao Zhou Ch'an spirit in the West." Ch'an is Chinese Zen.