茶—原产于我国早在战国时期的《神农本草》记载:“神农尝百草,日遇七十二毒,得茶而解之”。我国首套以茶为主题的1997-5T《茶》第一枚“茶树”邮票的主图为云南澜沧邦崴千年古茶树(图1),这是以实物阐明了我国是茶的故乡。我国的茶最早传到日本,史载自东汉至隋、唐朝有我国的高僧和日本派遣的使臣与 Tea - Originated in China as early as the Warring States Period, “Shen Nong’s Materia Medica” records: “Shen Nong tasted hundreds of herbs, the case of 72 poison, tea and solution.” China’s first set of tea-themed 1997-5T “tea” the first “tea tree” stamps of the main map of Yunnan Lancang Bangwei Millennia ancient tea tree (Figure 1), which is to clarify the kind of tea in China home. The earliest tea of ​​our country came to Japan, the history contains from the Eastern Han Dynasty to the Sui Dynasty, the Tang Dynasty monk of our country and the Japanese minister