Using arbor tree materials from menghai tea region.
Strong and large tea threads which have obvious characters of laotongzhi brand. Not too long, but quite fat. Well aged in guangzhou natural storage. From the brewed tea leaves, the main tea materials should be around 6 grade.
Bitterness along with thickness.
Sugar cane like sweetness.
Long lingering tea flavor with variations from aftertaste.
Guangzhou natural storage.