劈峰截岭开山渠 Pi feng jie ling kai shan qu Designer Chen Zhongyi (陈忠义) Date 1973, March Publisher Tianjin renmin meishu chubanshe (天津人民美术出版社) Size 76.5x53 cm. Call nr. PC-1973-003 Collection Private collection Notes Workers on a steep cliff face, some of them protected with ropes, hammering the rocks and pushing them into the abyss, preparing the construction of a canal.
