diff --git a/designer-base/src/main/java/com/fr/design/mainframe/theme/preview/ReportThemePreviewPane.java b/designer-base/src/main/java/com/fr/design/mainframe/theme/preview/ReportThemePreviewPane.java
index 4ceec636d..2033e7072 100644
--- a/designer-base/src/main/java/com/fr/design/mainframe/theme/preview/ReportThemePreviewPane.java
+++ b/designer-base/src/main/java/com/fr/design/mainframe/theme/preview/ReportThemePreviewPane.java
@@ -41,7 +41,7 @@ public class ReportThemePreviewPane extends TemplateThemePreviewPane<ReportTheme
     public ReportThemePreviewPane() {
         setLayout(FRGUIPaneFactory.createBorderLayout());
         chartPreviewPane = new ChartPreviewPane();
-        chartPreviewPane.setPreferredSize(new Dimension(615, 237));
+        chartPreviewPane.setPreferredSize(new Dimension(615, 207));
         chartPreviewPane.populate(initColumnChart());
         chartPreviewPane.setCallbackEvent(this);
         reportPreviewPane = new ECReportPreviewPane();
diff --git a/designer-base/src/main/java/com/fr/design/mainframe/theme/preview/ecpreview/AbstractECPreviewPane.java b/designer-base/src/main/java/com/fr/design/mainframe/theme/preview/ecpreview/AbstractECPreviewPane.java
index 3d55153ab..959c6e279 100644
--- a/designer-base/src/main/java/com/fr/design/mainframe/theme/preview/ecpreview/AbstractECPreviewPane.java
+++ b/designer-base/src/main/java/com/fr/design/mainframe/theme/preview/ecpreview/AbstractECPreviewPane.java
@@ -30,6 +30,10 @@ public abstract class AbstractECPreviewPane extends UINoOpaquePanel implements T
         return getCellStyle(cellStyleList.getUse4SmallTitle());
     }
 
+    protected Style getAssistMsgStyle(ThemedCellStyleList cellStyleList) {
+        return getCellStyle(cellStyleList.getUse4SupportInfo());
+    }
+
     private Style getCellStyle(ThemedCellStyle themedCellStyle) {
         if (themedCellStyle == null) {
             return Style.DEFAULT_STYLE;
diff --git a/designer-base/src/main/java/com/fr/design/mainframe/theme/preview/ecpreview/ECPreviewPane.java b/designer-base/src/main/java/com/fr/design/mainframe/theme/preview/ecpreview/ECPreviewPane.java
index 5f7725ffa..aeb4fbef2 100644
--- a/designer-base/src/main/java/com/fr/design/mainframe/theme/preview/ecpreview/ECPreviewPane.java
+++ b/designer-base/src/main/java/com/fr/design/mainframe/theme/preview/ecpreview/ECPreviewPane.java
@@ -24,15 +24,18 @@ public class ECPreviewPane extends AbstractECPreviewPane {
     private final List<AbstractPreviewCell> headerCellList = new ArrayList<>();
     private final List<AbstractPreviewCell> contentCellList = new ArrayList<>();
     private final List<AbstractPreviewCell> highLightCellList = new ArrayList<>();
+    private final List<AbstractPreviewCell> assistCellList = new ArrayList<>();
     private static final int COL_COUNT = 5;
     private static final int CONTENT_ROW_COUNT = 2;
 
     public ECPreviewPane() {
-        this.setPreferredSize(new Dimension(517, 147));
+        this.setPreferredSize(new Dimension(517, 158));
         this.setBorder(BorderFactory.createEmptyBorder(0, 1, 2, 1));
         this.setLayout(FRGUIPaneFactory.createBorderLayout());
         JPanel titlePane = new UINoOpaquePanel(new GridLayout());
-        this.add(titlePane, BorderLayout.NORTH);
+        JPanel extCenterPane = FRGUIPaneFactory.createBorderLayout_NO_Opaque_Pane();
+        this.add(extCenterPane, BorderLayout.CENTER);
+        extCenterPane.add(titlePane, BorderLayout.NORTH);
         for (int i = 0; i < COL_COUNT; i++) {
             PreviewCell cell = new PreviewCell(Toolkit.i18nText("Fine-Design_Basic_Predefined_Style_Header"));
             cell.setPreferredSize(new Dimension(103, 36));
@@ -40,22 +43,29 @@ public class ECPreviewPane extends AbstractECPreviewPane {
             headerCellList.add(cell);
         }
         JPanel contentPane = new UINoOpaquePanel(new GridLayout(2, 5, 0, 0));
-        this.add(contentPane, BorderLayout.CENTER);
+        extCenterPane.add(contentPane, BorderLayout.CENTER);
         for (int i = 0; i < COL_COUNT * CONTENT_ROW_COUNT; i++) {
             PreviewCell cell = new PreviewCell(Toolkit.i18nText("Fine-Design_Basic_Predefined_Style_Main_Text"));
-            cell.setPreferredSize(new Dimension(103, 33));
+            cell.setPreferredSize(new Dimension(103, 30));
             contentPane.add(cell);
             contentCellList.add(cell);
         }
 
         JPanel endPane = new UINoOpaquePanel(new GridLayout());
-        this.add(endPane, BorderLayout.SOUTH);
+        extCenterPane.add(endPane, BorderLayout.SOUTH);
         for (int i = 0; i < COL_COUNT; i++) {
             PreviewCell cell = new PreviewCell(Toolkit.i18nText("Fine-Design_Basic_Predefined_Style_Highlight_Text"));
-            cell.setPreferredSize(new Dimension(103, 33));
+            cell.setPreferredSize(new Dimension(103, 30));
             endPane.add(cell);
             highLightCellList.add(cell);
         }
+
+        JPanel extSouthPane = FRGUIPaneFactory.createBorderLayout_NO_Opaque_Pane();
+        PreviewCell assistCell = new PreviewCell(Toolkit.i18nText("Fine-Design_Basic_Predefined_Style_Assist_Text"));
+        assistCell.setPreferredSize(new Dimension(123, 30));
+        assistCellList.add(assistCell);
+        extSouthPane.add(assistCell);
+        this.add(extSouthPane, BorderLayout.SOUTH);
     }
 
     @Override
@@ -64,6 +74,8 @@ public class ECPreviewPane extends AbstractECPreviewPane {
         refresh(headerCellList, getReportHeaderStyle(cellStyleConfig));
         refresh(contentCellList, getMainContentStyle(cellStyleConfig));
         refresh(highLightCellList, getHighLightStyle(cellStyleConfig));
+        refresh(highLightCellList, getHighLightStyle(cellStyleConfig));
+        refresh(assistCellList, getAssistMsgStyle(cellStyleConfig));
     }
 
 
diff --git a/designer-base/src/main/java/com/fr/design/mainframe/theme/preview/ecpreview/ECReportPreviewPane.java b/designer-base/src/main/java/com/fr/design/mainframe/theme/preview/ecpreview/ECReportPreviewPane.java
index 885f480b7..432c8b49c 100644
--- a/designer-base/src/main/java/com/fr/design/mainframe/theme/preview/ecpreview/ECReportPreviewPane.java
+++ b/designer-base/src/main/java/com/fr/design/mainframe/theme/preview/ecpreview/ECReportPreviewPane.java
@@ -27,6 +27,7 @@ public class ECReportPreviewPane extends UINoOpaquePanel implements ThemePreview
     private final List<AbstractPreviewCell> titleCellList = new ArrayList<>();
     private final List<AbstractPreviewCell> contentCellList = new ArrayList<>();
     private final List<AbstractPreviewCell> highLightCellList = new ArrayList<>();
+    private final List<AbstractPreviewCell> assistCellList = new ArrayList<>();
     private static final int CONTENT_ROW_COUNT = 3;
     private static final int COL_COUNT = 5;
 
@@ -54,8 +55,10 @@ public class ECReportPreviewPane extends UINoOpaquePanel implements ThemePreview
             this.setLayout(FRGUIPaneFactory.createBorderLayout());
             JPanel northPane = createNorthPane();
             JPanel centerPane = createCenterPane();
+            JPanel southPane = createSouthPane();
             this.add(northPane, BorderLayout.NORTH);
             this.add(centerPane, BorderLayout.CENTER);
+            this.add(southPane, BorderLayout.SOUTH);
         }
 
         private JPanel createNorthPane() {
@@ -126,6 +129,15 @@ public class ECReportPreviewPane extends UINoOpaquePanel implements ThemePreview
             return centerPane;
         }
 
+        private JPanel createSouthPane(){
+            JPanel southPane = FRGUIPaneFactory.createBorderLayout_NO_Opaque_Pane();
+            PreviewCell assistCell = new PreviewCell(Toolkit.i18nText("Fine-Design_Basic_Predefined_Style_Assist_Text"));
+            assistCell.setPreferredSize(new Dimension(123, 30));
+            assistCellList.add(assistCell);
+            southPane.add(assistCell, BorderLayout.CENTER);
+            return southPane;
+        }
+
         @Override
         public void refresh(TemplateTheme theme) {
             ThemedCellStyleList cellStyleConfig = theme.getCellStyleList();
@@ -134,6 +146,7 @@ public class ECReportPreviewPane extends UINoOpaquePanel implements ThemePreview
             refresh(contentCellList, getMainContentStyle(cellStyleConfig));
             refresh(titleCellList, getSmallTitleStyle(cellStyleConfig));
             refresh(highLightCellList, getHighLightStyle(cellStyleConfig));
+            refresh(assistCellList, getAssistMsgStyle(cellStyleConfig));
         }
     }
 }