This tea was produced in 2007 year by former Yi Yang tea factory (Now XiangYi tea factory) which was still under umbrella of CNNP brand.
The whole brick is like compressed hay chunk.
Taste is like brewed sugar cane liquor, some sweetness.
Guangzhou natural storage.
1) Take 7-15 grams dry tea leaves and put that into boiling water and brew it for 3-5 mins. Then separate the tea water from tea leaves to drink it.
Or you can add some milk and little salt to drink it. (water : milk = 5:1 )
2) Steep it using Gongfu tea method like steeping ripe (shou / shu) puerh tea.