Three-in-one Liubao tea has four characters, the first number in the serial number 160 1 is Grade I, 6 is the batch of 0 1 in 2006, and 160 1 represents the first batch of Grade I Liubao tea in 2006.

Since 2007, most of them use 5 characters, such as 75 1 18, where 7 is in 2007 and 5 stands for Wuzhou Tea Factory. The middle 1 stands for Grade I, and 18 stands for batch in 2007 18. Except for a few individual numbers with special meanings, they can all be interpreted in this way.

Liubao tea is the name of a kind of cooked tea mainly produced in Wuzhou. Wuzhou Tea Factory and Sheng Mao Tea Factory are both tea-producing enterprises in Wuzhou, which mainly provide one-stop service of production and sales, and both of them are sold at home and abroad. China Tea is a large-scale tea sales company, but it is not a local enterprise in Wuzhou, but it was introduced into Wuzhou market in recent years when the tea market in Wuzhou was at its peak. So these four definitions are different, but they are also for the sake of agreeing to prosper Wuzhou's tea market ~ ~ ~ Thank you.

Liubao tea, like Pu 'er tea, is a geographical trademark symbol, indicating that a product of a certain real estate is unique, nationally certified and well-known. Wuzhou Liubao Tea means that Liubao Tea originated from Liubao Town, Cangwu, Wuzhou. There are n companies, enterprises, collectives and individuals marketing this variety in Wuzhou, each with its own brand and technology, but the tea source is all solved from Liubao Town. "China Tea" is a relatively loud and good brand among these brands, and the "Sanhe" of Wuzhou Tea Factory is very recognized by people who will taste tea. "