diff --git a/entity/src/entities/page.rs b/entity/src/entities/page.rs
index 099df9c..b181e47 100644
--- a/entity/src/entities/page.rs
+++ b/entity/src/entities/page.rs
@@ -19,6 +19,19 @@ pub struct Model {
 }
 
 #[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
-pub enum Relation {}
+pub enum Relation {
+    #[sea_orm(
+        belongs_to = "super::video::Entity",
+        from = "Column::VideoId",
+        to = "super::video::Column::Id"
+    )]
+    Video,
+}
+
+impl Related<super::video::Entity> for Entity {
+    fn to() -> RelationDef {
+        Relation::Video.def()
+    }
+}
 
 impl ActiveModelBehavior for ActiveModel {}
diff --git a/entity/src/entities/video.rs b/entity/src/entities/video.rs
index 7f70804..f84123d 100644
--- a/entity/src/entities/video.rs
+++ b/entity/src/entities/video.rs
@@ -22,12 +22,21 @@ pub struct Model {
     pub favtime: DateTime,
     pub handled: bool,
     pub valid: bool,
-    pub tags: Option<String>,
+    pub tags: Option<serde_json::Value>,
     pub single_page: Option<bool>,
     pub created_at: String,
 }
 
 #[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
-pub enum Relation {}
+pub enum Relation {
+    #[sea_orm(has_many = "super::page::Entity")]
+    Page,
+}
+
+impl Related<super::page::Entity> for Entity {
+    fn to() -> RelationDef {
+        Relation::Page.def()
+    }
+}
 
 impl ActiveModelBehavior for ActiveModel {}
diff --git a/src/bilibili/video.rs b/src/bilibili/video.rs
index 6b1a565..c9f2157 100644
--- a/src/bilibili/video.rs
+++ b/src/bilibili/video.rs
@@ -27,6 +27,15 @@ pub struct Tag {
     pub tag_name: String,
 }
 
+impl serde::Serialize for Tag {
+    fn serialize<S>(&self, serializer: S) -> core::result::Result<S::Ok, S::Error>
+    where
+        S: serde::Serializer,
+    {
+        serializer.serialize_str(&self.tag_name)
+    }
+}
+
 #[derive(Debug, serde::Deserialize)]
 pub struct PageInfo {
     pub cid: i32,
diff --git a/src/core/command.rs b/src/core/command.rs
index d1f4a26..aada26e 100644
--- a/src/core/command.rs
+++ b/src/core/command.rs
@@ -34,6 +34,7 @@ pub async fn refresh_favorite(
     let video_stream = bili_favorite_list.into_video_stream().chunks(10);
     pin_mut!(video_stream);
     while let Some(videos_info) = video_stream.next().await {
+        info!("handle videos: {}", videos_info.len());
         let exist_labels = exist_labels(&videos_info, &favorite_model, connection.as_ref()).await?;
         let should_break = videos_info
             .iter()
@@ -50,10 +51,12 @@ pub async fn refresh_favorite(
         if !unrefreshed_video_models.is_empty() {
             for video_model in unrefreshed_video_models {
                 let bili_video = Video::new(bili_client.clone(), video_model.bvid.clone());
+                let tags = bili_video.get_tags().await?;
                 let pages_info = bili_video.get_pages().await?;
                 create_video_pages(&pages_info, &video_model, connection.as_ref()).await?;
                 let mut video_active_model: video::ActiveModel = video_model.into();
                 video_active_model.single_page = Set(Some(pages_info.len() == 1));
+                video_active_model.tags = Set(Some(serde_json::to_value(tags).unwrap()));
                 video_active_model.save(connection.as_ref()).await?;
             }
         }