diff --git a/src/components/sort-college/CollegeItem.vue b/src/components/sort-college/CollegeItem.vue
index 86dfdfd..592fd34 100644
--- a/src/components/sort-college/CollegeItem.vue
+++ b/src/components/sort-college/CollegeItem.vue
@@ -23,7 +23,7 @@
           <div class="flex justify-between mb-[14rpx]">
             <div class="flex justify-between flex-col gap-[6rpx]">
               <span class="text-[32rpx] font-semibold">{{ college.unName }}</span>
-              <span class="text-[22rpx] text-[#505050]">{{ college.ownership }}·{{ college.educationCategory }}</span>
+              <span class="text-[22rpx] text-[#505050]">{{ college.province }}·{{ college.educationCategory }}</span>
               <div class="text-[22rpx] text-[#8F959E] flex items-center">
                 <span class="truncate max-w-[450rpx]" v-show="college.features.length > 0">{{ college.features.slice(0, 3).join("/") }}/</span>
                 <span>排名{{ college.rank }}</span>
@@ -47,7 +47,7 @@
       <div :class="`transition-all duration-300 w-full ${isCollapsed ? 'max-h-[600rpx] overflow-y-auto':''}`" v-if="isCollapsed">
         <virtual-list v-model="college.vItems" data-key="major" lock-axis="x" handle=".handle-major" chosen-class="choose-item" :keeps="10" class="max-h-[600rpx]">
           <template v-slot:item="{ record, index }">
-            <MajorItem :collegeIndex="collegeIndex" :major="record" :major-index="index" :score="score" :year="2024" v-bind="$attrs" />
+            <MajorItem :collegeIndex="collegeIndex" :major="record" :major-index="index" :year="2024" v-bind="$attrs" :college="college"/>
           </template>
         </virtual-list>
       </div>
diff --git a/src/components/sort-college/DataTable.vue b/src/components/sort-college/DataTable.vue
index f476bd5..16e8b8e 100644
--- a/src/components/sort-college/DataTable.vue
+++ b/src/components/sort-college/DataTable.vue
@@ -64,6 +64,10 @@
       type: Number,
       default: 0,
     },
+    lowscoreRank: {
+    type: Number,
+    default: -1,
+  },
   });
 
   const myDialogRef = useTemplateRef("myDialog")
@@ -82,11 +86,16 @@
 
   const recompileData = computed(() => {
     if (!props.data) return [];
-    let _data = props.data.map((item: any, index) => {
-      item["rankDiff"] = rankDiff(index, item);
-      item["lineDiff"] = item["score"] - props.score;
-      return item;
-    });
+    let _data = props.data.map((item, index) => {
+    item['rankDiff'] =
+      props.lowscoreRank !== -1
+        ? props.lowscoreRank === 0
+          ? '--'
+          : item['rankLine'] - props.lowscoreRank
+        : rankDiff(index, item)
+    item['lineDiff'] = item['score'] - props.score
+    return item
+  })
     return _data;
   });
 
diff --git a/src/components/sort-college/MajorItem.vue b/src/components/sort-college/MajorItem.vue
index 892caef..7ae8dc1 100644
--- a/src/components/sort-college/MajorItem.vue
+++ b/src/components/sort-college/MajorItem.vue
@@ -29,7 +29,7 @@
           <div class="i-carbon-trash-can" @click="handleDelete"></div>
         </div>
       </div>
-      <DataTable :data="major.planItems" :score="score" />
+      <DataTable :data="major.planItems" :score="college.schoolScore" :lowscoreRank="college.schoolScoreLine"/>
     </div>
   </div>
 </template>
@@ -39,10 +39,13 @@ import DataTable from './DataTable.vue';
 
 const props = defineProps<{
     major: any;
-    score: number;
     year: number;
     majorIndex: number;
     collegeIndex: number;
+    college:{
+      schoolScore:number;
+      schoolScoreLine:number
+    };
   }>();
 
   const emit = defineEmits([ "delete"]);