diff --git a/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/expression/rules/FoldConstantRuleOnBE.java b/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/expression/rules/FoldConstantRuleOnBE.java
index 1739c147d8678d..ba14487daf90ee 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/expression/rules/FoldConstantRuleOnBE.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/expression/rules/FoldConstantRuleOnBE.java
@@ -72,7 +72,10 @@ public class FoldConstantRuleOnBE extends AbstractExpressionRewriteRule {
 
     @Override
     public Expression rewrite(Expression expr, ExpressionRewriteContext ctx) {
-        Expression expression = FoldConstantRuleOnFE.INSTANCE.rewrite(expr, ctx);
+        if(ctx.cascadesContext.getConnectContext().getSessionVariable().isDebugSkipFoldConstant()) {
+		    return null;
+		}
+	    Expression expression = FoldConstantRuleOnFE.INSTANCE.rewrite(expr, ctx);
         return foldByBE(expression, ctx);
     }
 
diff --git a/fe/fe-core/src/main/java/org/apache/doris/qe/SessionVariable.java b/fe/fe-core/src/main/java/org/apache/doris/qe/SessionVariable.java
index 8a5c3a85055b88..8b5015b176d6e2 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/qe/SessionVariable.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/qe/SessionVariable.java
@@ -121,6 +121,8 @@ public class SessionVariable implements Serializable, Writable {
     public static final String PREFER_JOIN_METHOD = "prefer_join_method";
 
     public static final String ENABLE_FOLD_CONSTANT_BY_BE = "enable_fold_constant_by_be";
+    public static final String DEBUG_SKIP_FOLD_CONSTANT = "debug_skip_fold_constant";
+
     public static final String ENABLE_ODBC_TRANSCATION = "enable_odbc_transcation";
     public static final String ENABLE_SQL_CACHE = "enable_sql_cache";
     public static final String ENABLE_PARTITION_CACHE = "enable_partition_cache";
@@ -805,7 +807,13 @@ public class SessionVariable implements Serializable, Writable {
     private boolean enableJoinReorderBasedCost = false;
 
     @VariableMgr.VarAttr(name = ENABLE_FOLD_CONSTANT_BY_BE, fuzzy = true)
+<<<<<<< HEAD
     private boolean enableFoldConstantByBe = false;
+=======
+    public boolean enableFoldConstantByBe = true;
+    @VariableMgr.VarAttr(name = DEBUG_SKIP_FOLD_CONSTANT)
+    public boolean debugSkipFoldConstant = false;
+>>>>>>> 94db52c820 ([FE](session-variable) Add a debug variable of constant fold (#35584))
 
     @VariableMgr.VarAttr(name = RUNTIME_FILTER_MODE, needForward = true)
     private String runtimeFilterMode = "GLOBAL";
@@ -1933,6 +1941,21 @@ public boolean isEnableFoldConstantByBe() {
         return enableFoldConstantByBe;
     }
 
+<<<<<<< HEAD
+=======
+    public boolean isDebugSkipFoldConstant() {
+        return debugSkipFoldConstant;
+    }
+
+    public boolean isEnableRewriteElementAtToSlot() {
+        return enableRewriteElementAtToSlot;
+    }
+
+    public void setEnableRewriteElementAtToSlot(boolean rewriteElementAtToSlot) {
+        enableRewriteElementAtToSlot = rewriteElementAtToSlot;
+    }
+
+>>>>>>> 94db52c820 ([FE](session-variable) Add a debug variable of constant fold (#35584))
     public boolean isEnableNereidsDML() {
         return enableNereidsDML;
     }
@@ -1941,6 +1964,10 @@ public void setEnableFoldConstantByBe(boolean foldConstantByBe) {
         this.enableFoldConstantByBe = foldConstantByBe;
     }
 
+    public void setDebugSkipFoldConstant(boolean debugSkipFoldConstant) {
+        this.debugSkipFoldConstant = debugSkipFoldConstant;
+    }
+
     public int getParallelExecInstanceNum() {
         ConnectContext connectContext = ConnectContext.get();
         if (connectContext != null && connectContext.getEnv() != null && connectContext.getEnv().getAuth() != null) {
diff --git a/fe/fe-core/src/main/java/org/apache/doris/qe/StmtExecutor.java b/fe/fe-core/src/main/java/org/apache/doris/qe/StmtExecutor.java
index 02b0872fe6b4dc..f9131ce1b45056 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/qe/StmtExecutor.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/qe/StmtExecutor.java
@@ -1221,7 +1221,8 @@ private void analyzeAndGenerateQueryPlan(TQueryOptions tQueryOptions) throws Use
         if (parsedStmt instanceof QueryStmt || parsedStmt instanceof InsertStmt) {
             ExprRewriter rewriter = analyzer.getExprRewriter();
             rewriter.reset();
-            if (context.getSessionVariable().isEnableFoldConstantByBe()) {
+            if (context.getSessionVariable().isEnableFoldConstantByBe()
+                    && !context.getSessionVariable().isDebugSkipFoldConstant()) {
                 // fold constant expr
                 parsedStmt.foldConstant(rewriter, tQueryOptions);