diff --git a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Abstractions/CommonDateRange.cs b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Abstractions/CommonDateRange.cs
index 79d65d95..199805ad 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Abstractions/CommonDateRange.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Abstractions/CommonDateRange.cs
@@ -1,4 +1,4 @@
-namespace SKIT.FlurlHttpClient.Wechat.Ads.Models.Abstractions
+namespace SKIT.FlurlHttpClient.Wechat.Ads.Models
 {
     public sealed class CommonDateRange
     {
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Abstractions/CommonFilter.cs b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Abstractions/CommonFilter.cs
index 16969327..f2fbea90 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Abstractions/CommonFilter.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Abstractions/CommonFilter.cs
@@ -1,4 +1,4 @@
-namespace SKIT.FlurlHttpClient.Wechat.Ads.Models.Abstractions
+namespace SKIT.FlurlHttpClient.Wechat.Ads.Models
 {
     public sealed class CommonFilter
     {
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Abstractions/CommonPagination.cs b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Abstractions/CommonPagination.cs
index dd913bfd..e816a2df 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Abstractions/CommonPagination.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Abstractions/CommonPagination.cs
@@ -1,4 +1,4 @@
-namespace SKIT.FlurlHttpClient.Wechat.Ads.Models.Abstractions
+namespace SKIT.FlurlHttpClient.Wechat.Ads.Models
 {
     public sealed class CommonPagination
     {
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/AdCreatives/AdCreativesGetRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/AdCreatives/AdCreativesGetRequest.cs
index 5e675ead..86925652 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/AdCreatives/AdCreativesGetRequest.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/AdCreatives/AdCreativesGetRequest.cs
@@ -19,7 +19,7 @@ namespace SKIT.FlurlHttpClient.Wechat.Ads.Models
         /// </summary>
         [Newtonsoft.Json.JsonIgnore]
         [System.Text.Json.Serialization.JsonIgnore]
-        public IList<Abstractions.CommonFilter>? Filters { get; set; }
+        public IList<CommonFilter>? Filters { get; set; }
 
         /// <summary>
         /// 获取或设置页大小。
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/AdCreatives/AdCreativesGetResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/AdCreatives/AdCreativesGetResponse.cs
index 8a5e2639..1809c74b 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/AdCreatives/AdCreativesGetResponse.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/AdCreatives/AdCreativesGetResponse.cs
@@ -145,7 +145,7 @@
                 /// </summary>
                 [Newtonsoft.Json.JsonProperty("page_info")]
                 [System.Text.Json.Serialization.JsonPropertyName("page_info")]
-                public Abstractions.CommonPagination Pagination { get; set; } = default!;
+                public CommonPagination Pagination { get; set; } = default!;
             }
         }
 
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/AdGroups/AdGroupsGetRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/AdGroups/AdGroupsGetRequest.cs
index aca147eb..85ce663d 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/AdGroups/AdGroupsGetRequest.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/AdGroups/AdGroupsGetRequest.cs
@@ -19,7 +19,7 @@ namespace SKIT.FlurlHttpClient.Wechat.Ads.Models
         /// </summary>
         [Newtonsoft.Json.JsonIgnore]
         [System.Text.Json.Serialization.JsonIgnore]
-        public IList<Abstractions.CommonFilter>? Filters { get; set; }
+        public IList<CommonFilter>? Filters { get; set; }
 
         /// <summary>
         /// 获取或设置页大小。
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/AdGroups/AdGroupsGetResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/AdGroups/AdGroupsGetResponse.cs
index e62a3c46..20158d33 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/AdGroups/AdGroupsGetResponse.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/AdGroups/AdGroupsGetResponse.cs
@@ -335,7 +335,7 @@
                 /// </summary>
                 [Newtonsoft.Json.JsonProperty("page_info")]
                 [System.Text.Json.Serialization.JsonPropertyName("page_info")]
-                public Abstractions.CommonPagination Pagination { get; set; } = default!;
+                public CommonPagination Pagination { get; set; } = default!;
             }
         }
 
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Ads/AdsGetRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Ads/AdsGetRequest.cs
index e2564385..3a734bb4 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Ads/AdsGetRequest.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Ads/AdsGetRequest.cs
@@ -19,7 +19,7 @@ namespace SKIT.FlurlHttpClient.Wechat.Ads.Models
         /// </summary>
         [Newtonsoft.Json.JsonIgnore]
         [System.Text.Json.Serialization.JsonIgnore]
-        public IList<Abstractions.CommonFilter>? Filters { get; set; }
+        public IList<CommonFilter>? Filters { get; set; }
 
         /// <summary>
         /// 获取或设置页大小。
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Ads/AdsGetResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Ads/AdsGetResponse.cs
index e6ca9ef9..30cb341d 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Ads/AdsGetResponse.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Ads/AdsGetResponse.cs
@@ -104,7 +104,7 @@
                 /// </summary>
                 [Newtonsoft.Json.JsonProperty("page_info")]
                 [System.Text.Json.Serialization.JsonPropertyName("page_info")]
-                public Abstractions.CommonPagination Pagination { get; set; } = default!;
+                public CommonPagination Pagination { get; set; } = default!;
             }
         }
 
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/AsyncTasks/AsyncTasksGetRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/AsyncTasks/AsyncTasksGetRequest.cs
index 50892c2c..bb199e97 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/AsyncTasks/AsyncTasksGetRequest.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/AsyncTasks/AsyncTasksGetRequest.cs
@@ -12,7 +12,7 @@ namespace SKIT.FlurlHttpClient.Wechat.Ads.Models
         /// </summary>
         [Newtonsoft.Json.JsonIgnore]
         [System.Text.Json.Serialization.JsonIgnore]
-        public IList<Abstractions.CommonFilter>? Filters { get; set; }
+        public IList<CommonFilter>? Filters { get; set; }
 
         /// <summary>
         /// 获取或设置页大小。
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/AsyncTasks/AsyncTasksGetResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/AsyncTasks/AsyncTasksGetResponse.cs
index d6ee48e1..4ed700af 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/AsyncTasks/AsyncTasksGetResponse.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/AsyncTasks/AsyncTasksGetResponse.cs
@@ -129,7 +129,7 @@
                 /// </summary>
                 [Newtonsoft.Json.JsonProperty("page_info")]
                 [System.Text.Json.Serialization.JsonPropertyName("page_info")]
-                public Abstractions.CommonPagination Pagination { get; set; } = default!;
+                public CommonPagination Pagination { get; set; } = default!;
             }
         }
 
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Campaigns/CampaignsGetRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Campaigns/CampaignsGetRequest.cs
index 8f3da5ea..f168a91c 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Campaigns/CampaignsGetRequest.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Campaigns/CampaignsGetRequest.cs
@@ -19,7 +19,7 @@ namespace SKIT.FlurlHttpClient.Wechat.Ads.Models
         /// </summary>
         [Newtonsoft.Json.JsonIgnore]
         [System.Text.Json.Serialization.JsonIgnore]
-        public IList<Abstractions.CommonFilter>? Filters { get; set; }
+        public IList<CommonFilter>? Filters { get; set; }
 
         /// <summary>
         /// 获取或设置页大小。
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Campaigns/CampaignsGetResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Campaigns/CampaignsGetResponse.cs
index 3cd9a58d..9ae293a5 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Campaigns/CampaignsGetResponse.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Campaigns/CampaignsGetResponse.cs
@@ -91,7 +91,7 @@
                 /// </summary>
                 [Newtonsoft.Json.JsonProperty("page_info")]
                 [System.Text.Json.Serialization.JsonPropertyName("page_info")]
-                public Abstractions.CommonPagination Pagination { get; set; } = default!;
+                public CommonPagination Pagination { get; set; } = default!;
             }
         }
 
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/CreditBills/CreditBillsGetResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/CreditBills/CreditBillsGetResponse.cs
index 799fc5d8..c236abf5 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/CreditBills/CreditBillsGetResponse.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/CreditBills/CreditBillsGetResponse.cs
@@ -69,7 +69,7 @@
                 /// </summary>
                 [Newtonsoft.Json.JsonProperty("page_info")]
                 [System.Text.Json.Serialization.JsonPropertyName("page_info")]
-                public Abstractions.CommonPagination Pagination { get; set; } = default!;
+                public CommonPagination Pagination { get; set; } = default!;
             }
         }
 
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/CustomAudiences/CustomAudiencesGetResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/CustomAudiences/CustomAudiencesGetResponse.cs
index 080ae622..541fd45a 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/CustomAudiences/CustomAudiencesGetResponse.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/CustomAudiences/CustomAudiencesGetResponse.cs
@@ -96,7 +96,7 @@ namespace SKIT.FlurlHttpClient.Wechat.Ads.Models
                 /// </summary>
                 [Newtonsoft.Json.JsonProperty("page_info")]
                 [System.Text.Json.Serialization.JsonPropertyName("page_info")]
-                public Abstractions.CommonPagination Pagination { get; set; } = default!;
+                public CommonPagination Pagination { get; set; } = default!;
             }
         }
 
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/CustomAudiences/Files/CustomAudienceFilesGetResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/CustomAudiences/Files/CustomAudienceFilesGetResponse.cs
index 7f7feb7c..1907c659 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/CustomAudiences/Files/CustomAudienceFilesGetResponse.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/CustomAudiences/Files/CustomAudienceFilesGetResponse.cs
@@ -115,7 +115,7 @@ namespace SKIT.FlurlHttpClient.Wechat.Ads.Models
                 /// </summary>
                 [Newtonsoft.Json.JsonProperty("page_info")]
                 [System.Text.Json.Serialization.JsonPropertyName("page_info")]
-                public Abstractions.CommonPagination Pagination { get; set; } = default!;
+                public CommonPagination Pagination { get; set; } = default!;
             }
         }
 
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Funds/FundStatementsDetailedGetRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Funds/FundStatementsDetailedGetRequest.cs
index c7efcf79..a571d1f4 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Funds/FundStatementsDetailedGetRequest.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Funds/FundStatementsDetailedGetRequest.cs
@@ -10,7 +10,7 @@
         /// </summary>
         [Newtonsoft.Json.JsonIgnore]
         [System.Text.Json.Serialization.JsonIgnore]
-        public Abstractions.CommonDateRange DateRange { get; set; } = new Abstractions.CommonDateRange();
+        public CommonDateRange DateRange { get; set; } = new CommonDateRange();
 
         /// <summary>
         /// 获取或设置交易类型。
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Funds/FundStatementsDetailedGetResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Funds/FundStatementsDetailedGetResponse.cs
index 42888109..251e258c 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Funds/FundStatementsDetailedGetResponse.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Funds/FundStatementsDetailedGetResponse.cs
@@ -62,7 +62,7 @@
                 /// </summary>
                 [Newtonsoft.Json.JsonProperty("page_info")]
                 [System.Text.Json.Serialization.JsonPropertyName("page_info")]
-                public Abstractions.CommonPagination Pagination { get; set; } = default!;
+                public CommonPagination Pagination { get; set; } = default!;
             }
         }
 
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Images/ImagesGetRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Images/ImagesGetRequest.cs
index df526216..626d1763 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Images/ImagesGetRequest.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Images/ImagesGetRequest.cs
@@ -19,7 +19,7 @@ namespace SKIT.FlurlHttpClient.Wechat.Ads.Models
         /// </summary>
         [Newtonsoft.Json.JsonIgnore]
         [System.Text.Json.Serialization.JsonIgnore]
-        public IList<Abstractions.CommonFilter>? Filters { get; set; }
+        public IList<CommonFilter>? Filters { get; set; }
 
         /// <summary>
         /// 获取或设置页大小。
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Images/ImagesGetResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Images/ImagesGetResponse.cs
index dadee08d..beb4549d 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Images/ImagesGetResponse.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Images/ImagesGetResponse.cs
@@ -76,7 +76,7 @@
                 /// </summary>
                 [Newtonsoft.Json.JsonProperty("page_info")]
                 [System.Text.Json.Serialization.JsonPropertyName("page_info")]
-                public Abstractions.CommonPagination Pagination { get; set; } = default!;
+                public CommonPagination Pagination { get; set; } = default!;
             }
         }
 
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Qualifications/QualificationsGetResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Qualifications/QualificationsGetResponse.cs
index ff872151..716e39d1 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Qualifications/QualificationsGetResponse.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Qualifications/QualificationsGetResponse.cs
@@ -76,7 +76,7 @@
                 /// </summary>
                 [Newtonsoft.Json.JsonProperty("page_info")]
                 [System.Text.Json.Serialization.JsonPropertyName("page_info")]
-                public Abstractions.CommonPagination Pagination { get; set; } = default!;
+                public CommonPagination Pagination { get; set; } = default!;
             }
         }
 
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Reports/DailyReportsGetRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Reports/DailyReportsGetRequest.cs
index 840ab0e0..1ece88f9 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Reports/DailyReportsGetRequest.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Reports/DailyReportsGetRequest.cs
@@ -10,7 +10,7 @@
         /// </summary>
         [Newtonsoft.Json.JsonIgnore]
         [System.Text.Json.Serialization.JsonIgnore]
-        public Abstractions.CommonDateRange DateRange { get; set; } = new Abstractions.CommonDateRange();
+        public CommonDateRange DateRange { get; set; } = new CommonDateRange();
 
         /// <summary>
         /// 获取或设置报表类型。
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Reports/DailyReportsGetResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Reports/DailyReportsGetResponse.cs
index ba48ddf6..1fc16557 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Reports/DailyReportsGetResponse.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Reports/DailyReportsGetResponse.cs
@@ -125,7 +125,7 @@
                 /// </summary>
                 [Newtonsoft.Json.JsonProperty("page_info")]
                 [System.Text.Json.Serialization.JsonPropertyName("page_info")]
-                public Abstractions.CommonPagination Pagination { get; set; } = default!;
+                public CommonPagination Pagination { get; set; } = default!;
             }
         }
 
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Reports/RealtimeCostGetRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Reports/RealtimeCostGetRequest.cs
index 487724ac..873ba904 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Reports/RealtimeCostGetRequest.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Reports/RealtimeCostGetRequest.cs
@@ -27,6 +27,6 @@ namespace SKIT.FlurlHttpClient.Wechat.Ads.Models
         /// </summary>
         [Newtonsoft.Json.JsonIgnore]
         [System.Text.Json.Serialization.JsonIgnore]
-        public IList<Abstractions.CommonFilter>? Filters { get; set; }
+        public IList<CommonFilter>? Filters { get; set; }
     }
 }
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Reports/RealtimeCostGetResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Reports/RealtimeCostGetResponse.cs
index 360efedc..3337d609 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Reports/RealtimeCostGetResponse.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.Ads/Models/Reports/RealtimeCostGetResponse.cs
@@ -48,7 +48,7 @@
                 /// </summary>
                 [Newtonsoft.Json.JsonProperty("page_info")]
                 [System.Text.Json.Serialization.JsonPropertyName("page_info")]
-                public Abstractions.CommonPagination Pagination { get; set; } = default!;
+                public CommonPagination Pagination { get; set; } = default!;
             }
         }