I was also drinking ginseng oolong for a few years too. However, I learned that was not good from some famous tea shop owner and stopped it for a year now. That was Leo Kwan! I was so happy to find this web site and can read about his idea again!
He described the steps in making ginseng oolong and even if it is hygienic, it is not that appealing to me after knowing it.
There are so many other oolongs with different tastes. It is not necessary to drink one with licorice powder.
