diff --git a/rc-auth/src/main/java/com/red/circle/auth/common/LoginAccessValidationService.java b/rc-auth/src/main/java/com/red/circle/auth/common/LoginAccessValidationService.java
index 9cb58826..747ec451 100644
--- a/rc-auth/src/main/java/com/red/circle/auth/common/LoginAccessValidationService.java
+++ b/rc-auth/src/main/java/com/red/circle/auth/common/LoginAccessValidationService.java
@@ -39,10 +39,10 @@ public class LoginAccessValidationService {
       "香港", "澳门", "澳門", "台湾", "台灣", "Hong Kong", "Macau", "Macao", "Taiwan"
   );
   private static final List<String> BLOCKED_COUNTRY_CODES = List.of(
-      "MO", "SG", "TW"
+      "MO", "SG"
   );
   private static final List<String> BLOCKED_COUNTRY_NAMES = List.of(
-      "澳门", "澳門", "台湾", "台灣", "Macau", "Macao", "Taiwan", "新加坡", "Singapore"
+      "澳门", "澳門", "Macau", "Macao", "新加坡", "Singapore"
   );
   private static final List<IpGeoProvider> IP_GEO_PROVIDERS = List.of(
       new IpGeoProvider("ip.sb", "https://api.ip.sb/geoip/%s"),
diff --git a/rc-auth/src/test/java/com/red/circle/auth/common/LoginAccessValidationServiceTest.java b/rc-auth/src/test/java/com/red/circle/auth/common/LoginAccessValidationServiceTest.java
index 6c9dd628..36991a35 100644
--- a/rc-auth/src/test/java/com/red/circle/auth/common/LoginAccessValidationServiceTest.java
+++ b/rc-auth/src/test/java/com/red/circle/auth/common/LoginAccessValidationServiceTest.java
@@ -107,21 +107,21 @@ public class LoginAccessValidationServiceTest {
   }
 
   @Test
-  public void blockTaiwanRegion() {
+  public void allowTaiwanRegion() {
     JSONObject data = JSON.parseObject("""
         {"country_id":"CN","country":"中国","region":"台湾"}
         """);
 
     assertFalse(LoginAccessValidationService.isMainlandChina(data));
-    assertTrue(LoginAccessValidationService.isBlockedIpRegion(data));
+    assertFalse(LoginAccessValidationService.isBlockedIpRegion(data));
   }
 
   @Test
-  public void blockTaiwanCountryCode() {
+  public void allowTaiwanCountryCode() {
     JSONObject data = JSON.parseObject("""
         {"country_id":"TW","country":"Taiwan","region":""}
         """);
 
-    assertTrue(LoginAccessValidationService.isBlockedIpRegion(data));
+    assertFalse(LoginAccessValidationService.isBlockedIpRegion(data));
   }
 }
diff --git a/rc-service/rc-service-other/other-infrastructure/src/main/java/com/red/circle/other/infra/utils/IpCountryUtils.java b/rc-service/rc-service-other/other-infrastructure/src/main/java/com/red/circle/other/infra/utils/IpCountryUtils.java
index 184f9fd9..9374c750 100644
--- a/rc-service/rc-service-other/other-infrastructure/src/main/java/com/red/circle/other/infra/utils/IpCountryUtils.java
+++ b/rc-service/rc-service-other/other-infrastructure/src/main/java/com/red/circle/other/infra/utils/IpCountryUtils.java
@@ -32,10 +32,10 @@ public class IpCountryUtils {
       "香港", "澳门", "澳門", "台湾", "台灣", "Hong Kong", "Macau", "Macao", "Taiwan"
   );
   private static final List<String> BLOCKED_COUNTRY_CODES = List.of(
-      "MO", "SG", "TW"
+      "MO", "SG"
   );
   private static final List<String> BLOCKED_COUNTRY_NAMES = List.of(
-      "澳门", "澳門", "台湾", "台灣", "Macau", "Macao", "Taiwan", "新加坡", "Singapore"
+      "澳门", "澳門", "Macau", "Macao", "新加坡", "Singapore"
   );
   private static final List<IpGeoProvider> IP_GEO_PROVIDERS = List.of(
       new IpGeoProvider("ip.sb", "https://api.ip.sb/geoip/%s"),
diff --git a/rc-service/rc-service-other/other-infrastructure/src/test/java/com/red/circle/other/infra/utils/IpCountryUtilsTest.java b/rc-service/rc-service-other/other-infrastructure/src/test/java/com/red/circle/other/infra/utils/IpCountryUtilsTest.java
index 3557b31c..3af523ee 100644
--- a/rc-service/rc-service-other/other-infrastructure/src/test/java/com/red/circle/other/infra/utils/IpCountryUtilsTest.java
+++ b/rc-service/rc-service-other/other-infrastructure/src/test/java/com/red/circle/other/infra/utils/IpCountryUtilsTest.java
@@ -99,17 +99,17 @@ public class IpCountryUtilsTest {
   }
 
   @Test
-  public void blockTaiwanRegion() {
+  public void allowTaiwanRegion() {
     IpCountryUtils.IpGeoData data = new IpCountryUtils.IpGeoData("CN", "中国", "台湾", "test");
 
     assertFalse(IpCountryUtils.isMainlandChina(data));
-    assertTrue(IpCountryUtils.isBlockedIpRegion(data));
+    assertFalse(IpCountryUtils.isBlockedIpRegion(data));
   }
 
   @Test
-  public void blockTaiwanCountryCode() {
+  public void allowTaiwanCountryCode() {
     IpCountryUtils.IpGeoData data = new IpCountryUtils.IpGeoData("TW", "Taiwan", "", "test");
 
-    assertTrue(IpCountryUtils.isBlockedIpRegion(data));
+    assertFalse(IpCountryUtils.isBlockedIpRegion(data));
   }
 }