diff --git a/rc-service/rc-service-other/other-adapter/src/main/java/com/red/circle/other/adapter/app/family/FamilyRestController.java b/rc-service/rc-service-other/other-adapter/src/main/java/com/red/circle/other/adapter/app/family/FamilyRestController.java
index 51fd0958..52968b7b 100644
--- a/rc-service/rc-service-other/other-adapter/src/main/java/com/red/circle/other/adapter/app/family/FamilyRestController.java
+++ b/rc-service/rc-service-other/other-adapter/src/main/java/com/red/circle/other/adapter/app/family/FamilyRestController.java
@@ -63,7 +63,6 @@ public class FamilyRestController extends BaseController {
    * 创建家族.
    */
   @PostMapping("/create")
-  @JsonSerialize(using = ToStringSerializer.class)
   public Long create(@RequestBody @Validated FamilyCreateCmd cmd) {
     return familyService.create(cmd);
   }
diff --git a/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/family/ApplyJoinFamilyExe.java b/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/family/ApplyJoinFamilyExe.java
index a9f1b1fb..bfb992e7 100644
--- a/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/family/ApplyJoinFamilyExe.java
+++ b/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/family/ApplyJoinFamilyExe.java
@@ -13,12 +13,16 @@ import com.red.circle.other.domain.gateway.user.UserProfileGateway;
 import com.red.circle.other.domain.gateway.user.ability.UserRegionGateway;
 import com.red.circle.other.infra.common.family.FamilyCommon;
 import com.red.circle.other.infra.database.cache.key.FamilyKeys;
+import com.red.circle.other.infra.database.rds.entity.family.FamilyMemberInfo;
 import com.red.circle.other.infra.database.rds.entity.family.FamilyMessage;
+import com.red.circle.other.infra.database.rds.service.family.FamilyBaseInfoService;
 import com.red.circle.other.infra.database.rds.service.family.FamilyMemberInfoService;
 import com.red.circle.other.infra.database.rds.service.family.FamilyMessageService;
 import com.red.circle.other.infra.enums.family.FamilyMsgTypeEnum;
+import com.red.circle.other.infra.enums.family.FamilyRoleEnum;
 import com.red.circle.other.inner.asserts.DynamicErrorCode;
 import com.red.circle.other.inner.asserts.FamilyErrorCode;
+import com.red.circle.other.inner.asserts.user.UserRelationErrorCode;
 import com.red.circle.other.inner.enums.FamilyMessageStatusEnum;
 import com.red.circle.other.inner.model.dto.famliy.FamilyDetailsDTO;
 
@@ -44,6 +48,7 @@ public class ApplyJoinFamilyExe {
 
   private final RedisService redisService;
   private final FamilyCommon familyCommon;
+  private final UserRegionGateway userRegionGateway;
   private final FamilyMessageService familyMessageService;
   private final FamilyMemberInfoService familyMemberInfoService;
 
@@ -58,12 +63,16 @@ public class ApplyJoinFamilyExe {
 
     ResponseAssert.isFalse(FamilyErrorCode.REPEAT_APPLICATION, getExistApplyingMsg(cmd));
 
-    FamilyDetailsDTO levelCacheCO = getFamilyLevel(cmd);
+    FamilyDetailsDTO familyDetails = familyCommon.getFamilyDetails(cmd.getReqSysOrigin().getOrigin(), cmd.getFamilyId());
 
-    Integer familyMemberCount = getFamilyMemberCount(levelCacheCO);
+    FamilyMemberInfo admin = familyMemberInfoService.getAdmin(cmd.getFamilyId(), FamilyRoleEnum.ADMIN.name());
+    boolean eqRegion = userRegionGateway.checkEqRegion(cmd.getReqUserId(), admin.getMemberUserId());
+    ResponseAssert.isTrue(UserRelationErrorCode.UNAVAILABLE_NOT_REGION, eqRegion);
+
+    Integer familyMemberCount = getFamilyMemberCount(familyDetails);
 
     ResponseAssert
-        .isTrue(FamilyErrorCode.FAMILY_MEMBER_MAX, levelCacheCO.getMaxMember() > familyMemberCount);
+        .isTrue(FamilyErrorCode.FAMILY_MEMBER_MAX, familyDetails.getMaxMember() > familyMemberCount);
 
     saveMsg(cmd);
 
@@ -84,10 +93,6 @@ public class ApplyJoinFamilyExe {
     return familyMemberInfoService.getFamilyMemberCount(levelCacheCO.getFamilyId());
   }
 
-  private FamilyDetailsDTO getFamilyLevel(ApplyJoinFamilyCmd cmd) {
-    return familyCommon.getFamilyDetails(cmd.getReqSysOrigin().getOrigin(), cmd.getFamilyId());
-  }
-
   private Boolean getExistApplyingMsg(ApplyJoinFamilyCmd cmd) {
     ResponseAssert.notNull(CommonErrorCode.DATA_ERROR, cmd.getFamilyId());
     ResponseAssert.notNull(CommonErrorCode.DATA_ERROR, cmd.getReqUserId());
diff --git a/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/family/FamilyCreateExe.java b/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/family/FamilyCreateExe.java
index a97ee416..ba465ffe 100644
--- a/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/family/FamilyCreateExe.java
+++ b/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/family/FamilyCreateExe.java
@@ -211,7 +211,7 @@ public class FamilyCreateExe {
 
   private void checkParam(FamilyCreateCmd cmd) {
     ResponseAssert.isFalse(ResponseErrorCode.REQUEST_PARAMETER_ERROR, StringUtils.isBlanks(
-        cmd.getFamilyAvatar(), cmd.getFamilyIntro(), cmd.getFamilyName()));
+        cmd.getFamilyAvatar(),  cmd.getFamilyName()));
     //敏感词
 //    ResponseAssert.isFalse(DynamicErrorCode.SENSITIVE_WORD_ERROR, SensitiveWordFilter.checkSensitiveWord(cmd.getFamilyName()));
 //    ResponseAssert.isFalse(DynamicErrorCode.SENSITIVE_WORD_ERROR, SensitiveWordFilter.checkSensitiveWord(cmd.getFamilyIntro()));