Shui Ping teapot NZWH early 80s.

These are the first batches of teapots made of purple which began to be completely covered with red to imitate the type of clay. NZWH - nei zi wai hong, that is purple clay covered with red. The quality of the clay of the teapot is quite high and here the type of purple is pure water clay (Qing Shui Ni) which is covered with red. The red clay itself is dark, which is a sign of early products, since later ones were lighter with an orange tint. Under the lid is the stamp 平华