Guiguzi

Guiguzi (鬼谷子), also called Baihece (捭闔策), is a collection of ancient Chinese texts compiled between the late Warring States period and the end of the Han dynasty. The work, between 6,000 and 7,000 Chinese characters, discusses techniques of rhetoric. Although originally associated with the School of Diplomacy, the Guiguzi was later integrated into the Daoist canon. The set of books is also sometimes called Benjing yinfu qishu (本經陰符七術). The author is referred to as Guiguzi, active in the 4th century BC. The name translates literally to 'Sage of Ghost Valley'. There are many theories about Guiguzi's origin. One hypothesizes him to be from the Zhongyuan dynastic state of Wey (now Henan); the other claims him to be from Yedi (鄴地, now Hebei) in the state of Wei. Other theories attribute his origin to either the city of Dancheng in the state of Chen, or near the county of Yunyang (Shaanxi) on the bank of the Han River. During the Wei and Jin dynasties, he was regarded as a hermit and a daoshi (Daoist priest) who lived apart from the masses in Ghost Valley (鬼谷). Guiguzi is also one of the tutelary spirits claimed by the founder of Weixinism, a new religious movement from Taiwan. There has been considerable speculation about the identity of the author of Guiguzi and the work's overall authenticity. While there has been no final outcome to this discussion, Chinese scholars believe that the compilation reflects a genuine corpus of Warring States period writings on political lobbying. While most writers doubt the assertion that the Guiguzi was written by a single personality, the Shiji does refer to a 'Teacher Guigu' (鬼谷先生) who taught persuaders Su Qin and Zhang Yi. Thus, Teacher Guigu is traditionally considered the founder of the School of Diplomacy (縱橫家; Zonghengjia), a school of thought which was particularly interested in rhetoric. Teacher Guigu is also said to have taught famous Warring States generals Sun Bin and Pang Juan. The association of the name Wang Xu (王詡) is not generally supported. Whereas books I and II are attributed to the same author, Book III is likely an addition by a later author. There is no material in the text to support the view held by some that Guiguzi is a book on military tactics.