diff --git a/src/.vuepress/public/img/timeseries-large-model-data-imputation.png b/src/.vuepress/public/img/timeseries-large-model-data-imputation.png
new file mode 100644
index 000000000..32793b26c
Binary files /dev/null and b/src/.vuepress/public/img/timeseries-large-model-data-imputation.png differ
diff --git a/src/UserGuide/Master/Tree/AI-capability/TimeSeries-Large-Model.md b/src/UserGuide/Master/Tree/AI-capability/TimeSeries-Large-Model.md
index 4ce2801d0..97205dbf0 100644
--- a/src/UserGuide/Master/Tree/AI-capability/TimeSeries-Large-Model.md
+++ b/src/UserGuide/Master/Tree/AI-capability/TimeSeries-Large-Model.md
@@ -68,7 +68,7 @@ Utilizing the predictive capabilities of the time series large model, it can acc
 
 Using the time series large model to perform predictive imputation for missing data segments.
 
-![](/img/LargeModel04.png)
+![](/img/timeseries-large-model-data-imputation.png)
 
 
 **Anomaly Detection:**：
diff --git a/src/UserGuide/V1.3.x/AI-capability/TimeSeries-Large-Model.md b/src/UserGuide/V1.3.x/AI-capability/TimeSeries-Large-Model.md
index 4ce2801d0..97205dbf0 100644
--- a/src/UserGuide/V1.3.x/AI-capability/TimeSeries-Large-Model.md
+++ b/src/UserGuide/V1.3.x/AI-capability/TimeSeries-Large-Model.md
@@ -68,7 +68,7 @@ Utilizing the predictive capabilities of the time series large model, it can acc
 
 Using the time series large model to perform predictive imputation for missing data segments.
 
-![](/img/LargeModel04.png)
+![](/img/timeseries-large-model-data-imputation.png)
 
 
 **Anomaly Detection:**：
diff --git a/src/UserGuide/dev-1.3/AI-capability/TimeSeries-Large-Model.md b/src/UserGuide/dev-1.3/AI-capability/TimeSeries-Large-Model.md
index 4ce2801d0..97205dbf0 100644
--- a/src/UserGuide/dev-1.3/AI-capability/TimeSeries-Large-Model.md
+++ b/src/UserGuide/dev-1.3/AI-capability/TimeSeries-Large-Model.md
@@ -68,7 +68,7 @@ Utilizing the predictive capabilities of the time series large model, it can acc
 
 Using the time series large model to perform predictive imputation for missing data segments.
 
-![](/img/LargeModel04.png)
+![](/img/timeseries-large-model-data-imputation.png)
 
 
 **Anomaly Detection:**：
diff --git a/src/UserGuide/latest/AI-capability/TimeSeries-Large-Model.md b/src/UserGuide/latest/AI-capability/TimeSeries-Large-Model.md
index 4ce2801d0..97205dbf0 100644
--- a/src/UserGuide/latest/AI-capability/TimeSeries-Large-Model.md
+++ b/src/UserGuide/latest/AI-capability/TimeSeries-Large-Model.md
@@ -68,7 +68,7 @@ Utilizing the predictive capabilities of the time series large model, it can acc
 
 Using the time series large model to perform predictive imputation for missing data segments.
 
-![](/img/LargeModel04.png)
+![](/img/timeseries-large-model-data-imputation.png)
 
 
 **Anomaly Detection:**：
diff --git a/src/zh/UserGuide/Master/Tree/AI-capability/TimeSeries-Large-Model.md b/src/zh/UserGuide/Master/Tree/AI-capability/TimeSeries-Large-Model.md
index 88bf8c156..46432dd43 100644
--- a/src/zh/UserGuide/Master/Tree/AI-capability/TimeSeries-Large-Model.md
+++ b/src/zh/UserGuide/Master/Tree/AI-capability/TimeSeries-Large-Model.md
@@ -68,7 +68,7 @@ Timer-XL 基于 Timer 进一步扩展升级了网络结构，在多个维度上
 
 利用时序大模型对缺失数据段进行预测式填补。
 
-![](/img/LargeModel04.png)
+![](/img/timeseries-large-model-data-imputation.png)
 
 
 **异常检测：**：
diff --git a/src/zh/UserGuide/V1.3.x/AI-capability/TimeSeries-Large-Model.md b/src/zh/UserGuide/V1.3.x/AI-capability/TimeSeries-Large-Model.md
index cf7804394..5faa41765 100644
--- a/src/zh/UserGuide/V1.3.x/AI-capability/TimeSeries-Large-Model.md
+++ b/src/zh/UserGuide/V1.3.x/AI-capability/TimeSeries-Large-Model.md
@@ -67,7 +67,7 @@ Timer-XL 基于 Timer 进一步扩展升级了网络结构，在多个维度上
 
 利用时序大模型对缺失数据段进行预测式填补。
 
-![](/img/LargeModel04.png)
+![](/img/timeseries-large-model-data-imputation.png)
 
 
 **异常检测：**：
diff --git a/src/zh/UserGuide/dev-1.3/AI-capability/TimeSeries-Large-Model.md b/src/zh/UserGuide/dev-1.3/AI-capability/TimeSeries-Large-Model.md
index cf7804394..5faa41765 100644
--- a/src/zh/UserGuide/dev-1.3/AI-capability/TimeSeries-Large-Model.md
+++ b/src/zh/UserGuide/dev-1.3/AI-capability/TimeSeries-Large-Model.md
@@ -67,7 +67,7 @@ Timer-XL 基于 Timer 进一步扩展升级了网络结构，在多个维度上
 
 利用时序大模型对缺失数据段进行预测式填补。
 
-![](/img/LargeModel04.png)
+![](/img/timeseries-large-model-data-imputation.png)
 
 
 **异常检测：**：
diff --git a/src/zh/UserGuide/latest/AI-capability/TimeSeries-Large-Model.md b/src/zh/UserGuide/latest/AI-capability/TimeSeries-Large-Model.md
index cf7804394..5faa41765 100644
--- a/src/zh/UserGuide/latest/AI-capability/TimeSeries-Large-Model.md
+++ b/src/zh/UserGuide/latest/AI-capability/TimeSeries-Large-Model.md
@@ -67,7 +67,7 @@ Timer-XL 基于 Timer 进一步扩展升级了网络结构，在多个维度上
 
 利用时序大模型对缺失数据段进行预测式填补。
 
-![](/img/LargeModel04.png)
+![](/img/timeseries-large-model-data-imputation.png)
 
 
 **异常检测：**：