What are the main decorative methods of ceramic products before and after Han Dynasty in China?

With the increase of ceramic varieties, decorative methods are also colorful, such as printing, marking, stacking and so on. Daily use, stacking, painting, carving, etc. Ming dynasty porcelain. Generally speaking, the daily utensils are simple and the funerary wares are gorgeous. During this period, outstanding achievements were also made in pottery sculpture and architectural pottery. Architectural pottery belongs to ceramic technology, but its artistic achievements are also closely related to architectural technology.