diff --git a/modules/cms-kit/host/Volo.CmsKit.Web.Unified/Migrations/20210305104055_BlogPost_CoverImage.Designer.cs b/modules/cms-kit/host/Volo.CmsKit.Web.Unified/Migrations/20210305122554_BlogPost_CoverImage.Designer.cs
similarity index 99%
rename from modules/cms-kit/host/Volo.CmsKit.Web.Unified/Migrations/20210305104055_BlogPost_CoverImage.Designer.cs
rename to modules/cms-kit/host/Volo.CmsKit.Web.Unified/Migrations/20210305122554_BlogPost_CoverImage.Designer.cs
index 506e8cf2db..5fc4f4221d 100644
--- a/modules/cms-kit/host/Volo.CmsKit.Web.Unified/Migrations/20210305104055_BlogPost_CoverImage.Designer.cs
+++ b/modules/cms-kit/host/Volo.CmsKit.Web.Unified/Migrations/20210305122554_BlogPost_CoverImage.Designer.cs
@@ -11,7 +11,7 @@ using Volo.CmsKit.EntityFrameworkCore;
 namespace Volo.CmsKit.Migrations
 {
     [DbContext(typeof(UnifiedDbContext))]
-    [Migration("20210305104055_BlogPost_CoverImage")]
+    [Migration("20210305122554_BlogPost_CoverImage")]
     partial class BlogPost_CoverImage
     {
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
@@ -1275,7 +1275,7 @@ namespace Volo.CmsKit.Migrations
                         .HasMaxLength(2147483647)
                         .HasColumnType("nvarchar(max)");
 
-                    b.Property<Guid?>("CoverImage")
+                    b.Property<Guid?>("CoverImageMediaId")
                         .HasColumnType("uniqueidentifier");
 
                     b.Property<DateTime>("CreationTime")
diff --git a/modules/cms-kit/host/Volo.CmsKit.Web.Unified/Migrations/20210305104055_BlogPost_CoverImage.cs b/modules/cms-kit/host/Volo.CmsKit.Web.Unified/Migrations/20210305122554_BlogPost_CoverImage.cs
similarity index 96%
rename from modules/cms-kit/host/Volo.CmsKit.Web.Unified/Migrations/20210305104055_BlogPost_CoverImage.cs
rename to modules/cms-kit/host/Volo.CmsKit.Web.Unified/Migrations/20210305122554_BlogPost_CoverImage.cs
index 4e68ebb210..4345b9ec88 100644
--- a/modules/cms-kit/host/Volo.CmsKit.Web.Unified/Migrations/20210305104055_BlogPost_CoverImage.cs
+++ b/modules/cms-kit/host/Volo.CmsKit.Web.Unified/Migrations/20210305122554_BlogPost_CoverImage.cs
@@ -11,7 +11,7 @@ namespace Volo.CmsKit.Migrations
                 name: "CmsContents");
 
             migrationBuilder.AddColumn<Guid>(
-                name: "CoverImage",
+                name: "CoverImageMediaId",
                 table: "CmsBlogPosts",
                 type: "uniqueidentifier",
                 nullable: true);
@@ -20,7 +20,7 @@ namespace Volo.CmsKit.Migrations
         protected override void Down(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.DropColumn(
-                name: "CoverImage",
+                name: "CoverImageMediaId",
                 table: "CmsBlogPosts");
 
             migrationBuilder.CreateTable(
diff --git a/modules/cms-kit/host/Volo.CmsKit.Web.Unified/Migrations/UnifiedDbContextModelSnapshot.cs b/modules/cms-kit/host/Volo.CmsKit.Web.Unified/Migrations/UnifiedDbContextModelSnapshot.cs
index bd046eeb03..ad5c7ef888 100644
--- a/modules/cms-kit/host/Volo.CmsKit.Web.Unified/Migrations/UnifiedDbContextModelSnapshot.cs
+++ b/modules/cms-kit/host/Volo.CmsKit.Web.Unified/Migrations/UnifiedDbContextModelSnapshot.cs
@@ -1273,7 +1273,7 @@ namespace Volo.CmsKit.Migrations
                         .HasMaxLength(2147483647)
                         .HasColumnType("nvarchar(max)");
 
-                    b.Property<Guid?>("CoverImage")
+                    b.Property<Guid?>("CoverImageMediaId")
                         .HasColumnType("uniqueidentifier");
 
                     b.Property<DateTime>("CreationTime")
diff --git a/modules/cms-kit/src/Volo.CmsKit.Admin.Application.Contracts/Volo/CmsKit/Admin/Blogs/BlogPostDto.cs b/modules/cms-kit/src/Volo.CmsKit.Admin.Application.Contracts/Volo/CmsKit/Admin/Blogs/BlogPostDto.cs
index 66c9b9ac95..20e573bac1 100644
--- a/modules/cms-kit/src/Volo.CmsKit.Admin.Application.Contracts/Volo/CmsKit/Admin/Blogs/BlogPostDto.cs
+++ b/modules/cms-kit/src/Volo.CmsKit.Admin.Application.Contracts/Volo/CmsKit/Admin/Blogs/BlogPostDto.cs
@@ -16,6 +16,6 @@ namespace Volo.CmsKit.Admin.Blogs
         
         public string Content { get; set; }
 
-        public Guid? CoverImage { get; set; }
+        public Guid? CoverImageMediaId { get; set; }
     }
 }
diff --git a/modules/cms-kit/src/Volo.CmsKit.Admin.Application.Contracts/Volo/CmsKit/Admin/Blogs/CreateBlogPostDto.cs b/modules/cms-kit/src/Volo.CmsKit.Admin.Application.Contracts/Volo/CmsKit/Admin/Blogs/CreateBlogPostDto.cs
index 39486ab356..1cae41512c 100644
--- a/modules/cms-kit/src/Volo.CmsKit.Admin.Application.Contracts/Volo/CmsKit/Admin/Blogs/CreateBlogPostDto.cs
+++ b/modules/cms-kit/src/Volo.CmsKit.Admin.Application.Contracts/Volo/CmsKit/Admin/Blogs/CreateBlogPostDto.cs
@@ -25,6 +25,6 @@ namespace Volo.CmsKit.Admin.Blogs
         [DynamicMaxLength(typeof(BlogPostConsts), nameof(BlogPostConsts.MaxContentLength))]
         public string Content { get; set; }
 
-        public Guid? CoverImage { get; set; }
+        public Guid? CoverImageMediaId { get; set; }
     }
 }
diff --git a/modules/cms-kit/src/Volo.CmsKit.Admin.Application.Contracts/Volo/CmsKit/Admin/Blogs/UpdateBlogPostDto.cs b/modules/cms-kit/src/Volo.CmsKit.Admin.Application.Contracts/Volo/CmsKit/Admin/Blogs/UpdateBlogPostDto.cs
index f4ed8aea5d..d0619288fe 100644
--- a/modules/cms-kit/src/Volo.CmsKit.Admin.Application.Contracts/Volo/CmsKit/Admin/Blogs/UpdateBlogPostDto.cs
+++ b/modules/cms-kit/src/Volo.CmsKit.Admin.Application.Contracts/Volo/CmsKit/Admin/Blogs/UpdateBlogPostDto.cs
@@ -22,6 +22,6 @@ namespace Volo.CmsKit.Admin.Blogs
         [DynamicMaxLength(typeof(BlogPostConsts), nameof(BlogPostConsts.MaxContentLength))]
         public string Content { get; set; }
 
-        public Guid? CoverImage { get; set; }
+        public Guid? CoverImageMediaId { get; set; }
     }
 }
diff --git a/modules/cms-kit/src/Volo.CmsKit.Admin.Application/Volo/CmsKit/Admin/Blogs/BlogPostAdminAppService.cs b/modules/cms-kit/src/Volo.CmsKit.Admin.Application/Volo/CmsKit/Admin/Blogs/BlogPostAdminAppService.cs
index 38b2b7a3b5..1d273f6a9c 100644
--- a/modules/cms-kit/src/Volo.CmsKit.Admin.Application/Volo/CmsKit/Admin/Blogs/BlogPostAdminAppService.cs
+++ b/modules/cms-kit/src/Volo.CmsKit.Admin.Application/Volo/CmsKit/Admin/Blogs/BlogPostAdminAppService.cs
@@ -51,7 +51,7 @@ namespace Volo.CmsKit.Admin.Blogs
                                                         input.Slug,
                                                         input.ShortDescription,
                                                         input.Content,
-                                                        input.CoverImage);
+                                                        input.CoverImageMediaId);
 
             await BlogPostRepository.InsertAsync(blogPost);
 
@@ -66,7 +66,7 @@ namespace Volo.CmsKit.Admin.Blogs
             blogPost.SetTitle(input.Title);
             blogPost.SetShortDescription(input.ShortDescription);
             blogPost.SetContent(input.Content);
-            blogPost.CoverImage = input.CoverImage;
+            blogPost.CoverImageMediaId = input.CoverImageMediaId;
 
             if (blogPost.Slug != input.Slug)
             {
diff --git a/modules/cms-kit/src/Volo.CmsKit.Admin.Web/Pages/CmsKit/BlogPosts/Create.cshtml.cs b/modules/cms-kit/src/Volo.CmsKit.Admin.Web/Pages/CmsKit/BlogPosts/Create.cshtml.cs
index 2774b0528b..7b6680c3c2 100644
--- a/modules/cms-kit/src/Volo.CmsKit.Admin.Web/Pages/CmsKit/BlogPosts/Create.cshtml.cs
+++ b/modules/cms-kit/src/Volo.CmsKit.Admin.Web/Pages/CmsKit/BlogPosts/Create.cshtml.cs
@@ -64,7 +64,7 @@ namespace Volo.CmsKit.Admin.Web.Pages.CmsKit.BlogPosts
             public string Content { get; set; }
 
             [HiddenInput]
-            public Guid? CoverImage { get; set; }
+            public Guid? CoverImageMediaId { get; set; }
         }
     }
 }
diff --git a/modules/cms-kit/src/Volo.CmsKit.Admin.Web/Pages/CmsKit/BlogPosts/Update.cshtml b/modules/cms-kit/src/Volo.CmsKit.Admin.Web/Pages/CmsKit/BlogPosts/Update.cshtml
index b4386af860..7a2ecab760 100644
--- a/modules/cms-kit/src/Volo.CmsKit.Admin.Web/Pages/CmsKit/BlogPosts/Update.cshtml
+++ b/modules/cms-kit/src/Volo.CmsKit.Admin.Web/Pages/CmsKit/BlogPosts/Update.cshtml
@@ -45,7 +45,7 @@
     <abp-card-body>
 
         <div class="form-group">
-            <img height="120" src="/api/cms-kit/media/@Model.ViewModel.CoverImage" />
+            <img height="120" src="/api/cms-kit/media/@Model.ViewModel.CoverImageMediaId" />
             <label>@L["CoverImage"]</label>
             <input type="file" id="BlogPostCoverImage" class="form-control" />
         </div>
diff --git a/modules/cms-kit/src/Volo.CmsKit.Admin.Web/Pages/CmsKit/BlogPosts/Update.cshtml.cs b/modules/cms-kit/src/Volo.CmsKit.Admin.Web/Pages/CmsKit/BlogPosts/Update.cshtml.cs
index 69d29fff8f..e862c34d43 100644
--- a/modules/cms-kit/src/Volo.CmsKit.Admin.Web/Pages/CmsKit/BlogPosts/Update.cshtml.cs
+++ b/modules/cms-kit/src/Volo.CmsKit.Admin.Web/Pages/CmsKit/BlogPosts/Update.cshtml.cs
@@ -78,7 +78,7 @@ namespace Volo.CmsKit.Admin.Web.Pages.CmsKit.BlogPosts
             public string Content { get; set; }
 
             [HiddenInput]
-            public Guid? CoverImage { get; set; }
+            public Guid? CoverImageMediaId { get; set; }
         }
     }
 }
diff --git a/modules/cms-kit/src/Volo.CmsKit.Admin.Web/Pages/CmsKit/BlogPosts/create.js b/modules/cms-kit/src/Volo.CmsKit.Admin.Web/Pages/CmsKit/BlogPosts/create.js
index e4225aa3dc..378ab3f4da 100644
--- a/modules/cms-kit/src/Volo.CmsKit.Admin.Web/Pages/CmsKit/BlogPosts/create.js
+++ b/modules/cms-kit/src/Volo.CmsKit.Admin.Web/Pages/CmsKit/BlogPosts/create.js
@@ -6,7 +6,7 @@
     var $formCreate = $('#form-blog-post-create');
     var $title = $('#ViewModel_Title');
     var $shortDescription = $('#ViewModel_ShortDescription');
-    var $coverImage = $('#ViewModel_CoverImage');
+    var $coverImage = $('#ViewModel_CoverImageMediaId');
     var $url = $('#ViewModel_Slug');
     var $buttonSubmit = $('#button-blog-post-create');
     var $pageContentInput = $('#ViewModel_Content');
diff --git a/modules/cms-kit/src/Volo.CmsKit.Admin.Web/Pages/CmsKit/BlogPosts/update.js b/modules/cms-kit/src/Volo.CmsKit.Admin.Web/Pages/CmsKit/BlogPosts/update.js
index 867aa158e7..84754bd316 100644
--- a/modules/cms-kit/src/Volo.CmsKit.Admin.Web/Pages/CmsKit/BlogPosts/update.js
+++ b/modules/cms-kit/src/Volo.CmsKit.Admin.Web/Pages/CmsKit/BlogPosts/update.js
@@ -4,7 +4,7 @@
 
     var $selectBlog = $('#BlogSelectionSelect');
     var $formUpdate = $('#form-blog-post-update');
-    var $coverImage = $('#ViewModel_CoverImage');
+    var $coverImage = $('#ViewModel_CoverImageMediaId');
     var $slug = $('#ViewModel_Slug');
     var $buttonSubmit = $('#button-blog-post-update');
     var $blogPostIdInput = $('#Id');
diff --git a/modules/cms-kit/src/Volo.CmsKit.Domain/Volo/CmsKit/Blogs/BlogPost.cs b/modules/cms-kit/src/Volo.CmsKit.Domain/Volo/CmsKit/Blogs/BlogPost.cs
index c1e5bba2d9..7dda50ca9a 100644
--- a/modules/cms-kit/src/Volo.CmsKit.Domain/Volo/CmsKit/Blogs/BlogPost.cs
+++ b/modules/cms-kit/src/Volo.CmsKit.Domain/Volo/CmsKit/Blogs/BlogPost.cs
@@ -23,7 +23,7 @@ namespace Volo.CmsKit.Blogs
 
         public virtual string Content { get; protected set; }
 
-        public Guid? CoverImage { get; set; }
+        public Guid? CoverImageMediaId { get; set; }
 
         public virtual Guid? TenantId { get; protected set; }
 
@@ -43,7 +43,7 @@ namespace Volo.CmsKit.Blogs
             [NotNull] string slug,
             [CanBeNull] string shortDescription = null,
             [CanBeNull] string content = null,
-            [CanBeNull] Guid? coverImage = null,
+            [CanBeNull] Guid? coverImageMediaId = null,
             [CanBeNull] Guid? tenantId = null) : base(id)
         {
             TenantId = tenantId;
@@ -53,7 +53,7 @@ namespace Volo.CmsKit.Blogs
             SetSlug(slug);
             SetShortDescription(shortDescription);
             SetContent(content);
-            CoverImage = coverImage;
+            CoverImageMediaId = coverImageMediaId;
         }
 
         public virtual void SetTitle(string title)
diff --git a/modules/cms-kit/src/Volo.CmsKit.Domain/Volo/CmsKit/Blogs/BlogPostManager.cs b/modules/cms-kit/src/Volo.CmsKit.Domain/Volo/CmsKit/Blogs/BlogPostManager.cs
index bf5e9ef936..cce076b74b 100644
--- a/modules/cms-kit/src/Volo.CmsKit.Domain/Volo/CmsKit/Blogs/BlogPostManager.cs
+++ b/modules/cms-kit/src/Volo.CmsKit.Domain/Volo/CmsKit/Blogs/BlogPostManager.cs
@@ -28,7 +28,7 @@ namespace Volo.CmsKit.Blogs
             [NotNull] string slug,
             [CanBeNull] string shortDescription = null,
             [CanBeNull] string content = null,
-            [CanBeNull] Guid? coverImage = null)
+            [CanBeNull] Guid? coverImageMediaId = null)
         {
             Check.NotNull(author, nameof(author));
             Check.NotNull(blog, nameof(blog));
@@ -45,7 +45,7 @@ namespace Volo.CmsKit.Blogs
                         slug,
                         shortDescription,
                         content,
-                        coverImage,
+                        coverImageMediaId,
                         CurrentTenant.Id
                         );
 
diff --git a/modules/cms-kit/src/Volo.CmsKit.Public.Application.Contracts/Volo/CmsKit/Public/Blogs/BlogPostPublicDto.cs b/modules/cms-kit/src/Volo.CmsKit.Public.Application.Contracts/Volo/CmsKit/Public/Blogs/BlogPostPublicDto.cs
index 3b762227e3..b2b3cc88e0 100644
--- a/modules/cms-kit/src/Volo.CmsKit.Public.Application.Contracts/Volo/CmsKit/Public/Blogs/BlogPostPublicDto.cs
+++ b/modules/cms-kit/src/Volo.CmsKit.Public.Application.Contracts/Volo/CmsKit/Public/Blogs/BlogPostPublicDto.cs
@@ -17,7 +17,7 @@ namespace Volo.CmsKit.Public.Blogs
 
         public string Content { get; set; }
 
-        public Guid? CoverImage { get; set; }
+        public Guid? CoverImageMediaId { get; set; }
 
         public CmsUserDto Author { get; set; }
     }
diff --git a/modules/cms-kit/src/Volo.CmsKit.Public.Web/Pages/CmsKit/Shared/Components/Blogs/BlogPost/Default.cshtml b/modules/cms-kit/src/Volo.CmsKit.Public.Web/Pages/CmsKit/Shared/Components/Blogs/BlogPost/Default.cshtml
index 282f8f36cb..46f7749d8b 100644
--- a/modules/cms-kit/src/Volo.CmsKit.Public.Web/Pages/CmsKit/Shared/Components/Blogs/BlogPost/Default.cshtml
+++ b/modules/cms-kit/src/Volo.CmsKit.Public.Web/Pages/CmsKit/Shared/Components/Blogs/BlogPost/Default.cshtml
@@ -9,7 +9,7 @@
 }
 
 <abp-card>
-    <img src="/api/cms-kit/media/@Model.CoverImage" class="card-img-top" onerror="this.src='@dummyImageSource'" />
+    <img src="/api/cms-kit/media/@Model.CoverImageMediaId" class="card-img-top" onerror="this.src='@dummyImageSource'" />
     <abp-card-body>
         <abp-card-title>@Model.Title</abp-card-title>
         <abp-card-subtitle>@Model.Author?.UserName</abp-card-subtitle>
diff --git a/modules/cms-kit/src/Volo.CmsKit.Public.Web/Pages/Public/CmsKit/Blogs/Index.cshtml b/modules/cms-kit/src/Volo.CmsKit.Public.Web/Pages/Public/CmsKit/Blogs/Index.cshtml
index 61bf30b8a0..b58e6d1543 100644
--- a/modules/cms-kit/src/Volo.CmsKit.Public.Web/Pages/Public/CmsKit/Blogs/Index.cshtml
+++ b/modules/cms-kit/src/Volo.CmsKit.Public.Web/Pages/Public/CmsKit/Blogs/Index.cshtml
@@ -25,9 +25,9 @@
                     </abp-card-subtitle>
                 </abp-card-header>
                 <abp-card-body>
-                    @if (blog.CoverImage != null)
+                    @if (blog.CoverImageMediaId != null)
                     {
-                        <img src="/api/cms-kit/media/@blog.CoverImage" class="card-img-top" style="max-width:200px;max-height:200px;" onerror="this.src='@dummyImageSource'" />
+                        <img src="/api/cms-kit/media/@blog.CoverImageMediaId" class="card-img-top" style="max-width:200px;max-height:200px;" onerror="this.src='@dummyImageSource'" />
                     }
                     else
                     {