初冬时分的榆林,枝叶依然是五彩斑斓,植被压伏下的黄沙,已没有了随风飞舞的肆虐与张狂。冬阳高照,蓝天清澈,白云悠悠,在丙申立冬后的第四天,由贺祯厚先生等榆林师友的陪同下,我们驱车奔向神往已久的石峁遗址。石峁遗址位于神木县高家堡镇石峁村,是距今4300-3800年前龙山文化后期及夏王朝早期的族群部落遗址。车下了高速,在经过有近600年历史的高家堡古镇后,开始在崎岖的山路上盘旋。至山顶,放眼望去,那是一片相对平坦而广袤的大地,纵横的沟壑把它分割成大小不同的板块, Yulin in early winter hours, branches and leaves are still colorful, under the pressure of yellow sand vegetation, has no wind and waves flying raging and insolent. The winter sun is shining, the blue sky is clear, and the white clouds are long. Accompanied by Mr. He Zhenhou and other Yulin teachers and friends, we drove to the long-standing Shijie site on the fourth day of the winter. Shijie ruins are located in Shijia Village, Gaojiapu Town, Shenmu County, and are the ruins of tribal groups in Longshan Culture and early Xia Dynasty from 4300 to 3800 years ago. Car speed, in nearly 600 years after the ancient town of Gao Jiabao, began to hover in the rugged mountain road. To the top of the mountain, looking ahead, it is a relatively flat and vast land, vertical and horizontal gully it divided into different sizes of plate,