Mazu Daoyi (709–788) (, Japanese: Baso Dōitsu) was an influential abbot of Chan Buddhism during the Tang dynasty. The earliest recorded use of the term "Chan school" is from his Extensive Records. He is most famously known for his two teaching statements: "This Mind is Buddha" (jixin shi fo) and "Ordinary Mind is the Way." Biography His family name was Ma – Mazu meaning Ancestor Ma or Master Ma. He was born in 709 northwest of Chengdu in Sichuan. During his years as master, Mazu lived in Jiangxi, from which he took the name "Jiangxi Daoyi". In the Transmission of the Lamp, compiled in 1004, Mazu is described as follows: According to the Transmission of the Lamp, Mazu was a student of Nanyue Huairang (677-744) at Mount Heng in Hunan A story in the entry on Nanyue Huairang in the Transmission of the Lamp is regarded as Mazu's enlightenment-account, though the text does not claim it as such. An earlier and more primitive version of this story appears in the Anthology of the Patriarchal Hall which was transcribed in 952: This story echoes the Vimalakirti Sutra and the Platform Sutra in downgrading purificative and gradualist practices instead of direct insight into the Buddha-nature. Mazu's Hongzhou school Mazu became Nanyue Huairang's dharma–successor. Eventually Mazu settled at Kung-kung Mountain by Nankang, southern Kiangsi province, where he founded a monastery and gathered scores of disciples. Traditionally, Mazu Daoyi is depicted as a successor in the lineage of Huineng, since his teacher Nanyue Huairang is regarded as a student and successor of Huineng. This connection between Huineng and Nanyue Huairang is doubtful, being the product of later rewritings of Chan history to place Mazu Daoyi in the traditional lineages. Mazu Daoyi is perhaps the most influential teaching master in the formation of Chan Buddhism. While Chan became the dominant school of Buddhism during the Song dynasty, the earlier Tang dynasty and Mazu Daoyi's Hongzhou school became regarded as the "golden age" of Chan. The An Lushan Rebellion (755-763) led to a loss of control by the Tang dynasty, and metropolitan Chan began to lose its status while "other schools were arising in outlying areas controlled by warlords. These are the forerunners of the Chan we know today. Their origins are obscure; the power of Shen-hui's preaching is shown by the fact that they all trace themselves to Hui-neng." This school developed "shock techniques such