1985年12月底,蓉城的隆冬寒风凛冽,人们龟缩在室内烤火取暖。这时,从城西通惠门外十二桥吹来了一股暖流,给阴冷的蓉城带来了温暖,市干道指挥部挖掘综合楼地下室发现大量的陶石器及陶片。经成都市博物馆鉴定,这批遗物与新凡水观音、广汉月亮湾和三星堆等遗址所出器物类同,属于早期蜀文化的遗物,其时代相当于中原商周时期, By the end of December 1985, Chengdu City, the winter cold and windy, people shrank in the indoor baking heat. At this time, from the west of Tonghui outside the twelfth bridge blowing a warmth, to the cold brought a warm city of Chengdu City Road Command excavation complex basement found a large number of pottery and pottery. The Chengdu Museum, the relics and the new water Guanyin, Guanghan Moon Bay and Sanxingdui ruins and other artifacts similar belong to the early Shu culture relics, its era is equivalent to the Central Plains Shang and Zhou Dynasties,