know how to collect

First determine a collection of categories, such as porcelain, paintings, jade, stamps, coins, furniture, bronzes and so on, and then in the selection of the small categories under the big door rib. Porcelain, is the ancient porcelain, modern porcelain, modern porcelain, and so on! Learn the knowledge of the door, understand the terminology, know the characteristics of each period, according to their own economic strength, step by step to engage in the collection!