Ruijian is high-grade, Ruijian is a kind of black tea, and black tea is high-grade, so Ruijian is high-grade. Ruijian Pu 'er tea is a kind of Pu 'er tea, which is produced in Xiaobazitou, Mangnuo Township, lahu-va-blang-dai autonomous county of shuangjiang, Lincang, Yunnan. Xiaobazitou in Mangnuo Township is also one of the cradles of big leaf tea in Mengku.

Rui Jianhao is a rookie of Pu 'er tea. Its strip shape is thick, the color is bright, the tea cake is silver and bright, and the tea is golden and transparent. The entrance is sweet and the tea fragrance is long. You will still feel sweaty after drinking this tea.