The Eight Immortals (Pa Sien), established as early as in the era of the Yuan dynasty (1279 - 1368), have been so frequent in the Chinese literary and art tradition that they have become a part of the Chinese folklore. They are Han Zhongli (Zhong Liquan), Zhang Guolao, Han Xiangzi, Tie Guaili, Cao Guojiu, Lu Dongbin, Lan Caihe and He Xiangu.
On February 1, 2011, Thailand Post issued the The Eight Immortals Postage Stamps.
On February 1, 2011, Thailand Post issued the The Eight Immortals Postage Stamps.