This tea cake is made of tea leaves plucked from Ancient wild tea trees. It is produced in 1990 by Chinese Tea Group affiliated to COFCO group, one of the fortune globle top 500. As the tea cake is made by compressing tea leaves plucked from wild tea trees hundreds of years old, the tea has top-grade quality and is well worth collecting like an antique. It also contains rich nutrients and is very good for health. It is favoured by tea lovers.