Interesting Xishuangbanna blend. Starts off buttery and develops buttery, cooked vegetable notes on the palate. Peppery too. Definitely a savory blend. Astringency gives way to a bittersweet vegetal note, like cooked bell pepper. Not the usual gummy fruitiness I expect from other Banna teas.
This thing has some endurance, and will likely go longer than you will in one session. Buttery notes persist well into later steeps, and the tea remains enjoyable and relatively full bodied throughout.