The Hu Cheng "teapot stand" is a small tray used to support and display teapots or Gaiwan. Typically made of ceramic, their primary function is to contain any spills and prevent tea stains. They may be shaped like a bowl or plate, while some consist of two layers with a concealed drainage compartment. Hu Cheng can be used in lieu of a Gongfu tea tray, however being considerably smaller in size, they are ideal for Gan Pao, or dry pouring, as opposed to wet brewing where a larger draining tray comes in handy to collect the greater quantities of discarded water and rinsed tea.