The last yixing pictures went down pretty well, so here's my other most-used pot. I use this 1980's tall shui ping for pu-erh. Since I primarily drink aged sheng pu-erh, that's mostly what's going into this pot, but on the occasion that I drink some younger or adolescent teas, I use this pot too. It really isn't that important to militantly reserve pots for specific teas or tea types, as the effects of past brews are pretty negligible on how the pot typically brews a tea, especially if you only brew a certain type of tea in it once or twice. It's really not going to make much of a difference.
Rather, I'm more focused on how the clay of a particular pot affects the brew, and this pin zi ni is just tender enough to round out the body wile at the same time supporting the tea's aroma. Since this pot is a bit "newer" and since I don't dip into my stash too often these days (it's easier on my wallet!) the patina is coming a little bit slower, but the inside seems to be darkening more quickly than with some other pots (it's only slightly visible above.
This pot's chop is the same as this one (which is upside down in the picture), and it refers to the fact that the pot was made at Yixing Factory #1 as a graduation model. Shui ping isn't the most adventurous style of pot, but there's still something powerful about the simple aesthetic. I really like that this one is a bit taller--the lid isn't quite as wide and has more of a vertical energy. I think the compressed shape also contributes to its pour, which isn't the fastest but hardly leaks at all. I've gone through a lot of pots trying to find one that feels right for a particular type of tea, and I hope this unassuming pot will be brewing my pu-erh for many many years.