diff --git a/src/assets/index/news_center/t3.png b/src/assets/index/news_center/t3.png
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diff --git a/src/assets/index/sy_bj2.png b/src/assets/index/scientific_research_trends/sy_bj2.png
similarity index 100%
rename from src/assets/index/sy_bj2.png
rename to src/assets/index/scientific_research_trends/sy_bj2.png
diff --git a/src/assets/index/sy_bj2@2x.png b/src/assets/index/scientific_research_trends/sy_bj2@2x.png
similarity index 100%
rename from src/assets/index/sy_bj2@2x.png
rename to src/assets/index/scientific_research_trends/sy_bj2@2x.png
diff --git a/src/assets/index/sy_icon_b1.png b/src/assets/index/scientific_research_trends/sy_icon_b1.png
similarity index 100%
rename from src/assets/index/sy_icon_b1.png
rename to src/assets/index/scientific_research_trends/sy_icon_b1.png
diff --git a/src/assets/index/sy_icon_b1@2x.png b/src/assets/index/scientific_research_trends/sy_icon_b1@2x.png
similarity index 100%
rename from src/assets/index/sy_icon_b1@2x.png
rename to src/assets/index/scientific_research_trends/sy_icon_b1@2x.png
diff --git a/src/assets/index/sy_icon_bh1.png b/src/assets/index/scientific_research_trends/sy_icon_bh1.png
similarity index 100%
rename from src/assets/index/sy_icon_bh1.png
rename to src/assets/index/scientific_research_trends/sy_icon_bh1.png
diff --git a/src/assets/index/sy_icon_bh10.png b/src/assets/index/scientific_research_trends/sy_icon_bh10.png
similarity index 100%
rename from src/assets/index/sy_icon_bh10.png
rename to src/assets/index/scientific_research_trends/sy_icon_bh10.png
diff --git a/src/assets/index/sy_icon_bh10@2x.png b/src/assets/index/scientific_research_trends/sy_icon_bh10@2x.png
similarity index 100%
rename from src/assets/index/sy_icon_bh10@2x.png
rename to src/assets/index/scientific_research_trends/sy_icon_bh10@2x.png
diff --git a/src/assets/index/sy_icon_bh1@2x.png b/src/assets/index/scientific_research_trends/sy_icon_bh1@2x.png
similarity index 100%
rename from src/assets/index/sy_icon_bh1@2x.png
rename to src/assets/index/scientific_research_trends/sy_icon_bh1@2x.png
diff --git a/src/assets/index/sy_icon_bh2.png b/src/assets/index/scientific_research_trends/sy_icon_bh2.png
similarity index 100%
rename from src/assets/index/sy_icon_bh2.png
rename to src/assets/index/scientific_research_trends/sy_icon_bh2.png
diff --git a/src/assets/index/sy_icon_bh2@2x(1).png b/src/assets/index/scientific_research_trends/sy_icon_bh2@2x(1).png
similarity index 100%
rename from src/assets/index/sy_icon_bh2@2x(1).png
rename to src/assets/index/scientific_research_trends/sy_icon_bh2@2x(1).png
diff --git a/src/assets/index/sy_icon_bh2@2x.png b/src/assets/index/scientific_research_trends/sy_icon_bh2@2x.png
similarity index 100%
rename from src/assets/index/sy_icon_bh2@2x.png
rename to src/assets/index/scientific_research_trends/sy_icon_bh2@2x.png
diff --git a/src/assets/index/sy_icon_bh3.png b/src/assets/index/scientific_research_trends/sy_icon_bh3.png
similarity index 100%
rename from src/assets/index/sy_icon_bh3.png
rename to src/assets/index/scientific_research_trends/sy_icon_bh3.png
diff --git a/src/assets/index/sy_icon_bh3@2x.png b/src/assets/index/scientific_research_trends/sy_icon_bh3@2x.png
similarity index 100%
rename from src/assets/index/sy_icon_bh3@2x.png
rename to src/assets/index/scientific_research_trends/sy_icon_bh3@2x.png
diff --git a/src/assets/index/sy_icon_bh4.png b/src/assets/index/scientific_research_trends/sy_icon_bh4.png
similarity index 100%
rename from src/assets/index/sy_icon_bh4.png
rename to src/assets/index/scientific_research_trends/sy_icon_bh4.png
diff --git a/src/assets/index/sy_icon_bh4@2x.png b/src/assets/index/scientific_research_trends/sy_icon_bh4@2x.png
similarity index 100%
rename from src/assets/index/sy_icon_bh4@2x.png
rename to src/assets/index/scientific_research_trends/sy_icon_bh4@2x.png
diff --git a/src/assets/index/sy_icon_bh5.png b/src/assets/index/scientific_research_trends/sy_icon_bh5.png
similarity index 100%
rename from src/assets/index/sy_icon_bh5.png
rename to src/assets/index/scientific_research_trends/sy_icon_bh5.png
diff --git a/src/assets/index/sy_icon_bh5@2x.png b/src/assets/index/scientific_research_trends/sy_icon_bh5@2x.png
similarity index 100%
rename from src/assets/index/sy_icon_bh5@2x.png
rename to src/assets/index/scientific_research_trends/sy_icon_bh5@2x.png
diff --git a/src/assets/index/sy_icon_bh6.png b/src/assets/index/scientific_research_trends/sy_icon_bh6.png
similarity index 100%
rename from src/assets/index/sy_icon_bh6.png
rename to src/assets/index/scientific_research_trends/sy_icon_bh6.png
diff --git a/src/assets/index/sy_icon_bh6@2x.png b/src/assets/index/scientific_research_trends/sy_icon_bh6@2x.png
similarity index 100%
rename from src/assets/index/sy_icon_bh6@2x.png
rename to src/assets/index/scientific_research_trends/sy_icon_bh6@2x.png
diff --git a/src/assets/index/sy_icon_bh7.png b/src/assets/index/scientific_research_trends/sy_icon_bh7.png
similarity index 100%
rename from src/assets/index/sy_icon_bh7.png
rename to src/assets/index/scientific_research_trends/sy_icon_bh7.png
diff --git a/src/assets/index/sy_icon_bh7@2x.png b/src/assets/index/scientific_research_trends/sy_icon_bh7@2x.png
similarity index 100%
rename from src/assets/index/sy_icon_bh7@2x.png
rename to src/assets/index/scientific_research_trends/sy_icon_bh7@2x.png
diff --git a/src/assets/index/sy_icon_bh8.png b/src/assets/index/scientific_research_trends/sy_icon_bh8.png
similarity index 100%
rename from src/assets/index/sy_icon_bh8.png
rename to src/assets/index/scientific_research_trends/sy_icon_bh8.png
diff --git a/src/assets/index/sy_icon_bh8@2x.png b/src/assets/index/scientific_research_trends/sy_icon_bh8@2x.png
similarity index 100%
rename from src/assets/index/sy_icon_bh8@2x.png
rename to src/assets/index/scientific_research_trends/sy_icon_bh8@2x.png
diff --git a/src/assets/index/sy_icon_bh9.png b/src/assets/index/scientific_research_trends/sy_icon_bh9.png
similarity index 100%
rename from src/assets/index/sy_icon_bh9.png
rename to src/assets/index/scientific_research_trends/sy_icon_bh9.png
diff --git a/src/assets/index/sy_icon_bh9@2x.png b/src/assets/index/scientific_research_trends/sy_icon_bh9@2x.png
similarity index 100%
rename from src/assets/index/sy_icon_bh9@2x.png
rename to src/assets/index/scientific_research_trends/sy_icon_bh9@2x.png
diff --git a/src/assets/index/sy_icon_zhdb.png b/src/assets/index/scientific_research_trends/sy_icon_zhdb.png
similarity index 100%
rename from src/assets/index/sy_icon_zhdb.png
rename to src/assets/index/scientific_research_trends/sy_icon_zhdb.png
diff --git a/src/assets/index/sy_icon_zhdb@2x.png b/src/assets/index/scientific_research_trends/sy_icon_zhdb@2x.png
similarity index 100%
rename from src/assets/index/sy_icon_zhdb@2x.png
rename to src/assets/index/scientific_research_trends/sy_icon_zhdb@2x.png
diff --git a/src/views/index/index.vue b/src/views/index/index.vue
index 6df88fc..e9ffc46 100644
--- a/src/views/index/index.vue
+++ b/src/views/index/index.vue
@@ -976,7 +976,7 @@ export default {
padding-top: 4rem;
padding-bottom: 1rem;
width: 100%;
- background-image: url("../../assets/index/sy_bj2.png");
+ background-image: url("../../assets/index/scientific_research_trends/sy_bj2.png");
.first {
padding-top: 1rem;
diff --git a/src/views/shouye/components/news_center.vue b/src/views/shouye/components/news_center.vue
index 16fdecd..c3cd26d 100644
--- a/src/views/shouye/components/news_center.vue
+++ b/src/views/shouye/components/news_center.vue
@@ -1,7 +1,11 @@