凤林古城位于黑龙江省友谊县成富乡凤林村西约３００米、七星河左岸约１５０米处，地理坐标为东经１３１°５０’４５”，北纬４６°３６’１３”，海拔高度８３．９米（图一）。８０年代以来，有关文物部门对该城址进行了多次调查，采集到许多文物标本，后又对城址进行了全面? The ancient city of Fenglin is located about 300 meters west of Fenglin Village, Chengfu Township, Youyi County, Heilongjiang Province. The left bank of Qixinghe River is about 150 meters away. The geographical coordinates are 131 ° 50’45 “east longitude and 46 ° 36’13” north latitude. The altitude is 83.9 meters (Figure 1). Since the 1980s, relevant cultural relics departments conducted many surveys on the site, collected many specimens of cultural relics, and then conducted a comprehensive review of the site.