Ginseng Oolong What Is The Best Vessel To Brew Loose Leaf Tea In?

What is the best vessel to brew loose leaf tea in? - ginseng oolong

I just back from China. I put the equivalent of 500 pots with Ginseng Oolong tea (delicious = D). When in China, saw a pot fairly common, including a small body, round grooves / handles and a back full of holes.
I have all the pots and pans in general.
What is the best way to prepare?