diff --git a/mybatis-flex-core/src/main/java/com/mybatisflex/core/query/Brackets.java b/mybatis-flex-core/src/main/java/com/mybatisflex/core/query/Brackets.java
index a287ff71..459b5220 100644
--- a/mybatis-flex-core/src/main/java/com/mybatisflex/core/query/Brackets.java
+++ b/mybatis-flex-core/src/main/java/com/mybatisflex/core/query/Brackets.java
@@ -54,6 +54,10 @@ public class Brackets extends QueryCondition {
         return checkEffective() ? WrapperUtil.getValues(childCondition) : null;
     }
 
+    public QueryCondition getChildCondition(){
+        return childCondition;
+    }
+
     @Override
     public String toSql(List<QueryTable> queryTables, IDialect dialect) {
         StringBuilder sql = new StringBuilder();
diff --git a/mybatis-flex-core/src/main/java/com/mybatisflex/core/query/WrapperUtil.java b/mybatis-flex-core/src/main/java/com/mybatisflex/core/query/WrapperUtil.java
index 16906b1b..41e16a14 100644
--- a/mybatis-flex-core/src/main/java/com/mybatisflex/core/query/WrapperUtil.java
+++ b/mybatis-flex-core/src/main/java/com/mybatisflex/core/query/WrapperUtil.java
@@ -38,22 +38,34 @@ class WrapperUtil {
         List<QueryWrapper> list = null;
         while (condition != null) {
             if (condition.checkEffective()) {
-                Object value = condition.getValue();
-                if (value instanceof QueryWrapper) {
-                    if (list == null) {
-                        list = new ArrayList<>();
+                if (condition instanceof Brackets) {
+                    List<QueryWrapper> childQueryWrapper = getChildSelect(((Brackets) condition).getChildCondition());
+                    if (!childQueryWrapper.isEmpty()) {
+                        if (list == null) {
+                            list = new ArrayList<>();
+                        }
+                        list.addAll(childQueryWrapper);
                     }
-                    list.add((QueryWrapper) value);
-                    list.addAll(((QueryWrapper) value).getChildSelect());
-                } else if (value != null && value.getClass().isArray()) {
-                    for (int i = 0; i < Array.getLength(value); i++) {
-                        Object arrayValue = Array.get(value, i);
-                        if (arrayValue instanceof QueryWrapper) {
-                            if (list == null) {
-                                list = new ArrayList<>();
+                }
+                // not Brackets
+                else {
+                    Object value = condition.getValue();
+                    if (value instanceof QueryWrapper) {
+                        if (list == null) {
+                            list = new ArrayList<>();
+                        }
+                        list.add((QueryWrapper) value);
+                        list.addAll(((QueryWrapper) value).getChildSelect());
+                    } else if (value != null && value.getClass().isArray()) {
+                        for (int i = 0; i < Array.getLength(value); i++) {
+                            Object arrayValue = Array.get(value, i);
+                            if (arrayValue instanceof QueryWrapper) {
+                                if (list == null) {
+                                    list = new ArrayList<>();
+                                }
+                                list.add((QueryWrapper) arrayValue);
+                                list.addAll(((QueryWrapper) arrayValue).getChildSelect());
                             }
-                            list.add((QueryWrapper) arrayValue);
-                            list.addAll(((QueryWrapper) arrayValue).getChildSelect());
                         }
                     }
                 }
diff --git a/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/EntityTestStarter.java b/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/EntityTestStarter.java
index c4496c6c..4d7ffc54 100644
--- a/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/EntityTestStarter.java
+++ b/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/EntityTestStarter.java
@@ -64,6 +64,19 @@ public class EntityTestStarter {
 //        Page<Account> paginate = accountMapper.paginate(1,10,queryWrapper);
 //        System.out.println(paginate);
 
+
+
+//        QueryWrapper query = QueryWrapper.create()
+//                .where(ACCOUNT.ID.in(
+//                                select(ACCOUNT.ID).from(ACCOUNT)
+//                                        .where(ACCOUNT.ID.eq(1))
+//                        ).and("1 = 1")
+//                );
+//
+//        List<Account> accounts = accountMapper.selectListByQuery(query);
+//        System.out.println(accounts);
+
+
 //        List<Account> accounts = new ArrayList<>();
 //        for (int i = 0; i < 10; i++) {
 //            Account account = new Account();