I was given two very lovely gung-fu service pots and cups from Yin-Go region in Taiwan. The walls of the pots are a little less dense from those of my good Yixing. The pottery - one -black, and one-red, has a beautiful luster and I was assured the sets could be used for pu-erh. Does anyone know of the capacities and/or characteristics of Yin-Go pottery vs. Yixing pottery? I am aware, of course, that good pots from Yixing are cherished and become more valued over time - at least that's how I feel about mine. Do I use these Yin-Go pots in the same manner with the same "seasoning" and care? Thanks in advance! Xie! Xie! Shen