一期一会源自于佛教的无常观思想,“一期”代表人的一生,“一会”则表示仅此一次的相约相会。在日本安土桃山时代,知名茶人千利休的弟子山上宗二在著作《山上宗二记》里阐述了一期一会的理论,这一理论又经过井伊直弼引用,从此以后“一期一会”便广泛流传开来,现在作为日本茶道的重要思想概念而被人们熟知。 A period of a Buddhism from the concept of the concept of impermanence, “a period ” representative of the life, “for a while ” said only once the similar meeting. In Japan’s Mount Momoyama era, the disciple of Kazuyama Yasuyama, a well-known tea man, explained the theory of a period of one session in his book Mountain Zong Er Ji. This theory has been quoted by Jing Yi Zhirui and has been widely circulated since then , Is now well-known as an important concept of Japanese tea ceremony.