Mr. Shang Yang commented that "Xu Cheng is one of the most important artist in performance painting in China.There is unique of intetesting subjuect and drawing language in Xu's paintings." As a pioneer in Northeast contemporary group of artists ,he constantly drawing to verify with his own aesthetic understanding.Also he particularly explore the non-schematic expression.The solo exhibition show Xu's paintings of past two years.From his artworks we can get a new creation,which is his usual humorous image configuration,as well as his knowledge of intellectual artists screen behind the obscure philosophical meaning.We can feel reading thought and pleasure in his daily life.Meanwhile, we can interpret the body language of painting as promised strict research from his works in this period,that is an important factor to know his artworks.