diff --git a/src/apps/Caspian.WorkflowFramework.Sample/appsettings.json b/src/apps/Caspian.WorkflowFramework.Sample/appsettings.json
index f2b3c6a..1d3c077 100644
--- a/src/apps/Caspian.WorkflowFramework.Sample/appsettings.json
+++ b/src/apps/Caspian.WorkflowFramework.Sample/appsettings.json
@@ -39,6 +39,6 @@
   },
   "ConnectionStrings": {
     //"DefaultConnection": "Data Source=.;Initial Catalog=WfDb;User ID=sa;Password=123456;Integrated Security=false;TrustServerCertificate=True;"
-    "DefaultConnection": "Server=.;Database=WfDb;User Id=sa;Password=123456;TrustServerCertificate=True;"
+    "DefaultConnection": "Server=.;Database=CaspianWfDb;User Id=sa;Password=123456;TrustServerCertificate=True;"
   }
 }
diff --git a/src/apps/Caspian.WorkflowFramework/Models/WorkflowModel.cs b/src/apps/Caspian.WorkflowFramework/Models/WorkflowModel.cs
index 33b8cf2..53bd483 100644
--- a/src/apps/Caspian.WorkflowFramework/Models/WorkflowModel.cs
+++ b/src/apps/Caspian.WorkflowFramework/Models/WorkflowModel.cs
@@ -41,7 +41,7 @@ public class WorkflowModel
     /// فعلا استفاده ای نداریم
     /// </remark>
     /// </summary>
-    public string? NextPageData { get; set; }
+    public JsonElement? NextPageData { get; set; }
 
     /// <summary>
     /// آدرس صفحه بعدی
@@ -52,4 +52,9 @@ public class WorkflowModel
     /// رویدادی که باید پس از سابمیت صفحه بعدی منتشر شود
     /// </summary>
     public string? NextPageEventName { get; set; }
+
+    /// <summary>
+    /// جای ذخیره‌ی موقت برای استفاده های بعدی
+    /// </summary>
+    public JsonElement? WorkflowStash { get; set; }
 }
diff --git a/src/apps/Caspian.WorkflowFramework/Utility/ConversionExtensions.cs b/src/apps/Caspian.WorkflowFramework/Utility/ConversionExtensions.cs
index 27f65a6..abad0ca 100644
--- a/src/apps/Caspian.WorkflowFramework/Utility/ConversionExtensions.cs
+++ b/src/apps/Caspian.WorkflowFramework/Utility/ConversionExtensions.cs
@@ -72,9 +72,39 @@ public static class ConversionExtensions
         //    ? (object?)dictionary[nameof(workflowModel.NextPageData)]
         //    : null;
 
-        workflowModel.NextPageData = dictionary.ContainsKey(nameof(workflowModel.NextPageData))
-            ? dictionary[nameof(workflowModel.NextPageData)]?.ToString()
-            : null;
+        //workflowModel.NextPageData = dictionary.ContainsKey(nameof(workflowModel.NextPageData))
+        //    ? dictionary[nameof(workflowModel.NextPageData)]?.ToString()
+        //    : null;
+
+        if (dictionary.TryGetValue(nameof(workflowModel.NextPageData), out var nextPageDataObj) &&
+            nextPageDataObj is not null)
+        {
+            switch (nextPageDataObj)
+            {
+                case JsonElement je:
+                    workflowModel.NextPageData = je;
+                    break;
+
+                case JsonNode node:
+                    // .NET 6+
+                    workflowModel.NextPageData = JsonSerializer.SerializeToElement(node);
+                    break;
+
+                case string s:
+                    // اگر به صورت string JSON ذخیره شده
+                    workflowModel.NextPageData = JsonSerializer.Deserialize<JsonElement>(s);
+                    break;
+
+                default:
+                    // هر نوع دیگری: serialize و تبدیل به JsonElement
+                    workflowModel.NextPageData = JsonSerializer.SerializeToElement(nextPageDataObj);
+                    break;
+            }
+        }
+        else
+        {
+            workflowModel.NextPageData = null;
+        }
 
         workflowModel.NextPageUrl = dictionary.ContainsKey(nameof(workflowModel.NextPageUrl))
             ? dictionary[nameof(workflowModel.NextPageUrl)]?.ToString()
@@ -84,6 +114,36 @@ public static class ConversionExtensions
             ? dictionary[nameof(workflowModel.NextPageEventName)]?.ToString()
             : null;
 
+        if (dictionary.TryGetValue(nameof(workflowModel.WorkflowStash), out var workflowStashObj) &&
+            workflowStashObj is not null)
+        {
+            switch (workflowStashObj)
+            {
+                case JsonElement je:
+                    workflowModel.WorkflowStash = je;
+                    break;
+
+                case JsonNode node:
+                    // .NET 6+
+                    workflowModel.WorkflowStash = JsonSerializer.SerializeToElement(node);
+                    break;
+
+                case string s:
+                    // اگر به صورت string JSON ذخیره شده
+                    workflowModel.WorkflowStash = JsonSerializer.Deserialize<JsonElement>(s);
+                    break;
+
+                default:
+                    // هر نوع دیگری: serialize و تبدیل به JsonElement
+                    workflowModel.WorkflowStash = JsonSerializer.SerializeToElement(workflowStashObj);
+                    break;
+            }
+        }
+        else
+        {
+            workflowModel.WorkflowStash = null;
+        }
+
         return workflowModel;
     }
 }
diff --git a/src/apps/Elsa.Server.Web/appsettings.json b/src/apps/Elsa.Server.Web/appsettings.json
index 4f1fe5a..017921a 100644
--- a/src/apps/Elsa.Server.Web/appsettings.json
+++ b/src/apps/Elsa.Server.Web/appsettings.json
@@ -39,7 +39,7 @@
   "ConnectionStrings": {
     "Sqlite": "", //"Data Source=App_Data/elsa.sqlite.db;Cache=Shared;",
     //"SqlServer": "Server=localhost,1433;Initial Catalog=Elsa;User=sa;Password=!Elsa2025@;Encrypt=false;PersistSecurityInfo=false",
-    "SqlServer": "Server=.;Database=WfDb;User Id=sa;Password=123456;TrustServerCertificate=True;",
+    "SqlServer": "Server=.;Database=CaspianWfDb;User Id=sa;Password=123456;TrustServerCertificate=True;",
     "MySql": "", //"Server=localhost;Database=elsa;Uid=admin;Pwd=password;",
     "PostgreSql": "", //"Server=localhost;Username=elsa;Database=elsa;Port=5432;Password=elsa;SSLMode=Prefer;MaxPoolSize=2000;Timeout=60",
     "Citus": "", //"Server=localhost;Username=citus;Database=citus;Port=9700;Password=citus;SSLMode=Prefer;MaxPoolSize=2000;Timeout=60",