liuqingjifashiqiyuanjiaozaodezhudiaojifazhiyi，tangdaibianchuluduanni，xianzangyuribenzhengcangyuandetangdaichibajiushiliuqingdiaokezuopin。daolemingdaifazhanchengshu，qidaibiaorenwushimingmorenshizhangxihuang。
他使留青技法更大地拓展了竹雕的表現力，正如李葆恂《舊學庵筆記》中對他作品的評價：“往wang予yu在zai海hai王wang村cun荒huang灘tan上shang，以yi五wu百bai錢qian得de張zhang希xi黃huang所suo製zhi竹zhu秘mi閣ge一yi事shi，竹zhu作zuo平ping麵mian，隱yin起qi山shan水shui樓lou閣ge，工gong細xi絕jue化hua，似si小xiao李li將jiang軍jun圖tu畫hua。主zhu峰feng突tu起qi，棱leng贈zeng山shan則ze，欲yu插cha霄xiao漢han，而er雲yun氣qi斷duan之zhi，穹qiong不bu見jian頂ding，下xia不bu見jian麓lu。雲yun勢shi或huo濃nong或huo淡dan，縹miao緲miao卷juan舒shu，如ru置zhi身shen黃huang山shan始shi信xin峰feng上shang觀guan雲yun海hai也ye。下xia作zuo水shui村cun，漁yu莊zhuang蟹xie舍she，映ying帶dai垂chui陽yang叢cong炎yan中zhong，或huo明ming或huo暗an，似si有you夕xi陽yang蔽bi虧kui其qi間jian。間jian以yi漁yu家jia晚wan飯fan，炊chui煙yan縷lv起qi，臨lin水shui草cao樹shu，亦yi模mo糊hu滅mie沒mei，若ruo有you若ruo無wu，又you儼yan然ran趙zhao大da年nian小xiao景jing也ye。其qi餘yu點dian綴zhui人ren物wu，並bing生sheng動dong有you致zhi，界jie畫hua樓lou台tai，亦yi精jing麗li可ke喜xi，悉xi不bu記ji以yi其qi為wei竹zhu人ren所suo共gong能neng也ye。凡fan雲yun氣qi、夕陽、炊煙，皆就竹皮質色為之。妙造自然，不類刻畫，亦奇玩矣。”