What are the outstanding features of hals's customized portrait of gypsy woman?

Hals's "Portrait of gypsy woman Customs" is characterized by two points: first, his rich practical experience endows him with profound skills in depicting characters, and he is very good at grasping the hearts of characters to express them; The second is that the pen is rough but true, and it is carried horizontally in a large area, showing the unique personality of the characters.