diff --git a/backend-single/src/main/java/com/emotion/dto/request/userprofile/UserProfileCreateRequest.java b/backend-single/src/main/java/com/emotion/dto/request/userprofile/UserProfileCreateRequest.java
index 9cfaac4..26dfc00 100644
--- a/backend-single/src/main/java/com/emotion/dto/request/userprofile/UserProfileCreateRequest.java
+++ b/backend-single/src/main/java/com/emotion/dto/request/userprofile/UserProfileCreateRequest.java
@@ -105,6 +105,16 @@ public class UserProfileCreateRequest {
      */
     private String personalityTags;
 
+    /**
+     * 用户完整性格标签库 (JSON字符串)
+     */
+    private String personalityTagLibrary;
+
+    /**
+     * 用户完整兴趣爱好库 (JSON字符串)
+     */
+    private String hobbyLibrary;
+
     /**
      * 生日
      */
diff --git a/backend-single/src/main/java/com/emotion/dto/request/userprofile/UserProfileUpdateRequest.java b/backend-single/src/main/java/com/emotion/dto/request/userprofile/UserProfileUpdateRequest.java
index 4c0375b..a16c26d 100644
--- a/backend-single/src/main/java/com/emotion/dto/request/userprofile/UserProfileUpdateRequest.java
+++ b/backend-single/src/main/java/com/emotion/dto/request/userprofile/UserProfileUpdateRequest.java
@@ -109,6 +109,16 @@ public class UserProfileUpdateRequest {
      */
     private String personalityTags;
 
+    /**
+     * 用户完整性格标签库 (JSON字符串)
+     */
+    private String personalityTagLibrary;
+
+    /**
+     * 用户完整兴趣爱好库 (JSON字符串)
+     */
+    private String hobbyLibrary;
+
     /**
      * 生日
      */
diff --git a/backend-single/src/main/java/com/emotion/dto/response/userprofile/UserProfileResponse.java b/backend-single/src/main/java/com/emotion/dto/response/userprofile/UserProfileResponse.java
index 332596f..746c2ec 100644
--- a/backend-single/src/main/java/com/emotion/dto/response/userprofile/UserProfileResponse.java
+++ b/backend-single/src/main/java/com/emotion/dto/response/userprofile/UserProfileResponse.java
@@ -124,6 +124,16 @@ public class UserProfileResponse {
      */
     private String personalityTags;
 
+    /**
+     * 用户完整性格标签库 (JSON字符串)
+     */
+    private String personalityTagLibrary;
+
+    /**
+     * 用户完整兴趣爱好库 (JSON字符串)
+     */
+    private String hobbyLibrary;
+
     /**
      * 生日
      */
diff --git a/backend-single/src/main/java/com/emotion/entity/UserProfile.java b/backend-single/src/main/java/com/emotion/entity/UserProfile.java
index 0d561d9..2184422 100644
--- a/backend-single/src/main/java/com/emotion/entity/UserProfile.java
+++ b/backend-single/src/main/java/com/emotion/entity/UserProfile.java
@@ -139,6 +139,18 @@ public class UserProfile extends BaseEntity {
     @TableField("personality_tags")
     private String personalityTags;
 
+    /**
+     * 用户完整性格标签库 (JSON字符串，含剩余预设 + 自定义)
+     */
+    @TableField("personality_tag_library")
+    private String personalityTagLibrary;
+
+    /**
+     * 用户完整兴趣爱好库 (JSON字符串，含剩余预设 + 自定义)
+     */
+    @TableField("hobby_library")
+    private String hobbyLibrary;
+
     /**
      * 生日
      */
diff --git a/backend-single/src/main/resources/db/migration/V20260624__add_user_profile_tag_library.sql b/backend-single/src/main/resources/db/migration/V20260624__add_user_profile_tag_library.sql
new file mode 100644
index 0000000..046b7bb
--- /dev/null
+++ b/backend-single/src/main/resources/db/migration/V20260624__add_user_profile_tag_library.sql
@@ -0,0 +1,4 @@
+-- 用户档案表新增标签库字段，用于存储用户专属的完整标签列表（含剩余预设 + 自定义）
+ALTER TABLE t_user_profile
+  ADD COLUMN personality_tag_library TEXT DEFAULT NULL COMMENT '用户完整性格标签库(JSON数组)',
+  ADD COLUMN hobby_library TEXT DEFAULT NULL COMMENT '用户完整兴趣爱好库(JSON数组)';