bvxian,haiyouyizhongjiaofashisutongxian,quanmingyoukeyichengzhiweitongxinjulvyixijueyuanbudianxian。byuyileibieweibudianxian,vyuyijiushijueyuanweijulvyixi。tongchangqingkuangxiadoushijiaoliudianya450/750vjiyixiadonglizhuangzhi、riyongdeyixiedianqi、yibiaojidianxinshebeixiangguanqushiyongdedianlandianxian。 yibanyongtudanxinyingdaotiwuhutaodianxian,shiyongyujiaoliudianya450/750vjiyixiadonglizhuangzhi、riyongdianqi、yibiaojidianxinshebeiyongdedianlandianxian。