diff --git a/pom.xml b/pom.xml
index d15f09e8..9424ed41 100644
--- a/pom.xml
+++ b/pom.xml
@@ -75,6 +75,7 @@
             <artifactId>knife4j-spring-boot-starter</artifactId>
             <version>3.0.3</version>
         </dependency>
+
     </dependencies>
 
     <build>
diff --git a/src/main/java/com/chint/infrastructure/repository/LocationRepositoryImpl.java b/src/main/java/com/chint/infrastructure/repository/LocationRepositoryImpl.java
index 11dfb069..ebd2b9ae 100644
--- a/src/main/java/com/chint/infrastructure/repository/LocationRepositoryImpl.java
+++ b/src/main/java/com/chint/infrastructure/repository/LocationRepositoryImpl.java
@@ -85,8 +85,6 @@ public class LocationRepositoryImpl implements LocationRepository {
 
     @Override
     public List<Location> findHotCitiesByCityName(List<String> locationNames) {
-        List<Location> hotCities =
-                jdbcLocationRepository.findByLocationNameInAndLocationPathContainingAndLevel(locationNames,"3106_1_",3);
-        return hotCities;
+        return jdbcLocationRepository.findByLocationNameInAndLocationPathContainingAndLevel(locationNames,"3106_1_",3);
     }
 }
diff --git a/src/main/java/com/chint/infrastructure/repository/jdbc/JdbcLocationRepository.java b/src/main/java/com/chint/infrastructure/repository/jdbc/JdbcLocationRepository.java
index 7a1a4841..3cfdb05b 100644
--- a/src/main/java/com/chint/infrastructure/repository/jdbc/JdbcLocationRepository.java
+++ b/src/main/java/com/chint/infrastructure/repository/jdbc/JdbcLocationRepository.java
@@ -27,5 +27,7 @@ public interface JdbcLocationRepository extends CrudRepository<Location, Long> {
 
     List<Location> findByLocationNameIn(Collection<String> locationName);
 
+    List<Location> findByLocationNameInAndLocationPathContainingAndLevel(Collection<String> locationName, String locationPath, Integer level)
+
     List<Location> findByLocationIdIn(Collection<Long> locationId);
 }