The meticulous black and white world（Pen drawing）

Pen and ink drawing is created by using a regular pen or a specially made metal pen filled or dipped in ink。Pen and ink drawing is an independent art form，It is a unique and very interesting form of painting，Its characteristic is the decisive and affirmative brushwork，Firm and smooth lines，strong contrast between black and white，Detailed and compact visual effects，It can depict the subject matter in great detail and subtlety，It can also achieve a high degree of artistic abstraction，Portrait、still life、Can depict various subjects such as landscapes。