Freehand, Casual

A conclusion can be drawn that the spirit of freehand brushwork is the co re of landscape painting through the comparison of traditional landscape painting and the modern one.The fact that oil painting is the combination of western oil painting of landscape and the spirit of freehand brushwork further illustrates the composing process with the theme of Gu-ilin lands cape,the content of freehand spirit and the theoretical support of "Six Pri nciples ".In addition,the thesis analyzes the composing process by the us e of artistic language-choosing location,selecting color by classes,drawi ng according to the structure and spirit.Also,this thesis talks about the au thor’s thinkings in the composing process on the basis of the further under standing of landscape painting,Freehand oil painting is also the combinat ion of freehand spirit of Chinese painting and techniques and forms of w estern oil painting,which is a characteristic of the indigenization of Chine se oil painting.