diff --git a/src/views/sponeScreen/cityGK/PhysicalGeography.vue b/src/views/sponeScreen/cityGK/PhysicalGeography.vue
index 36023f2..8fe7c41 100644
--- a/src/views/sponeScreen/cityGK/PhysicalGeography.vue
+++ b/src/views/sponeScreen/cityGK/PhysicalGeography.vue
@@ -234,6 +234,7 @@
   newfiberMapBoxVectorLayer.addGeojsonPolygon('oneCenter', oneCenter);
   newfiberMapBoxVectorLayer.addGeojsonPolygonWithLabel('oneCenter1', oneCenter1, 0, 2);
   newfiberMapBoxVectorLayer.addGeojsonPolygon('oneCenter2', oneCenter2);
+  newfiberMapBoxVectorLayer.addLabelAlongLine('oneCenter3', oneCenter3);
   newfiberMapbox.map.easeTo({
     center: [114.315, 34.852],
     zoom: 10.4,