With the introduction of Buddhism,Taoism becoming a sectarian by the alchemists of the pretensions,Confucian Queen becoming in the order sect of the ruling class in China was formed,the three religions becomes the three pillars of Chinese culture and has a profound impact on the development of Chinese history and culture.The arguments among the three religions are very important to examine the relationship between the three religions.Considering the sources of the arguments among the three religions,Buddhism from India and the arguments of heretics is an important influence factor.The arguments among the three religions begin from the Northern and Southern,in court,is important manifestation to reflect the status of the three major sectarian in the eyes rulers.The most flourishing era of the arguments among the three religions is in the Sui and Tang Dynasties.The arguments among the three religions in court during this era are declared in the form of cultural domination and also play the role of celebrate and entertainment.The form of arguments among the three religions has been quite procedures after the mid-Tang Dynasty This also indicates that the arguments of the three religions of "competition" becomes smaller.The confluence of the three religions becomes the trend of the times in the Late Tang Dynasty and Five Dynasties.In addition to the arguments of the three religions,every religion has various sects on the proposed activities.Such as Dunhuang examination paper S.1170 " a talk about the set is difficult to ask the suspect caused by language"(to be) is the records of the monks of a debate activity.This volume instrument graphically shows the debate between the Buddhists monks live,which is an important document to study Dunhuang Buddhism arguments activities.