diff --git a/bird/bird.conf b/bird/bird.conf
index 49d4b2a..b5fad7a 100644
--- a/bird/bird.conf
+++ b/bird/bird.conf
@@ -27,10 +27,6 @@ protocol kernel {
         import none;
         export filter {
             if source = RTS_STATIC then reject;
-            if unet_is_valid_network_v4() then {
-                krt_prefsrc = UNET_V4_kernel;
-                accept;
-            }
             if !is_bogon_prefix() then {
                 krt_prefsrc = LOCAL_V4_kernel;
                 accept;
@@ -40,4 +36,5 @@ protocol kernel {
     };
 };
 
-include "/etc/bird/net/*.conf";
\ No newline at end of file
+include "/etc/bird/template/*.conf";
+include "/etc/bird/peers/*.conf";
\ No newline at end of file
diff --git a/bird/conf/mynet.conf b/bird/conf/mynet.conf
index 4c9f064..3cf03af 100644
--- a/bird/conf/mynet.conf
+++ b/bird/conf/mynet.conf
@@ -4,87 +4,8 @@ function is_self_net() {
     ];
 }
 
-protocol static route_int_export_v4 {
-    route 44.32.191.0/24 reject; 
-    ipv4 {
-        table inet4;
-        import filter {
-            bgp_large_community.add((LOCAL_ASN,3,0));
-            bgp_large_community.add((LOCAL_ASN,1,0));
-            bgp_large_community.add((LOCAL_ASN,200,0));
-            accept;
-        };
-        export none;
-    };
-}
-
 function is_self_net_v6() {
   return net ~ [
-    2406:840:e600::/44{44,48},
-    2a14:7580:9600::/40{40,48}
+    2406:840:e600::/44{44,48}
     ];
-}
-
-protocol static route_int_export_v6 {
-    route 2406:840:e600::/48 reject; 
-    route 2406:840:e601::/48 reject; 
-    route 2406:840:e608::/46 reject; 
-    route 2a14:7580:9600::/47 reject; 
-    route 2a14:7580:9603::/48 reject; 
-    route 2a14:7580:9604::/48 reject; 
-    ipv6 {
-        table inet6;
-        import filter {
-            bgp_large_community.add((LOCAL_ASN,3,0));
-            bgp_large_community.add((LOCAL_ASN,1,0));
-            bgp_large_community.add((LOCAL_ASN,200,0));
-            accept;
-        };
-        export none;
-    };
-}
-
-
-function unet_is_self_net() {
-  return net ~ [
-    10.188.2.0/23+,
-    10.188.11.0/24,
-    172.20.21.0/29
-  ];
-}
-
-protocol static route_unet_export_v4 {
-    route 10.188.2.0/23 reject; 
-    route 10.188.11.0/24 reject; 
-    ipv4 {
-        table unet4;
-        import filter {
-            bgp_large_community.add((UNET_ASN,3,0));# 不允许导出到内核
-            bgp_large_community.add((UNET_ASN,1,0));# 不允许传输到ibgp
-            bgp_large_community.add((UNET_ASN,200,0));# 传输到Ebgp
-            accept;
-        };
-        export none;
-    };
-}
-
-
-function unet_is_self_net_v6() {
-  return net ~ [
-    2406:840:e601::/48{48,56}
-    ];
-}
-
-protocol static route_unet_export_v6 {
-    route 2406:840:e601::/48 reject; 
-    ipv6 {
-        table unet6;
-        import filter {
-            bgp_large_community.add((UNET_ASN,3,0));# 不允许导出到内核
-            bgp_large_community.add((UNET_ASN,1,0));# 不允许传输到ibgp
-            bgp_large_community.add((UNET_ASN,200,0));# 传输到Ebgp
-            accept;
-        };
-        export none;
-    };
-}
+}
\ No newline at end of file
diff --git a/bird/conf/static.conf b/bird/conf/static.conf
new file mode 100644
index 0000000..8856aba
--- /dev/null
+++ b/bird/conf/static.conf
@@ -0,0 +1,28 @@
+protocol static route_int_export_v4 {
+    route 44.32.191.0/24 reject; 
+    ipv4 {
+        table inet4;
+        import filter {
+            bgp_large_community.add((LOCAL_ASN,3,0));
+            bgp_large_community.add((LOCAL_ASN,1,0));
+            bgp_large_community.add((LOCAL_ASN,200,0));
+            accept;
+        };
+        export none;
+    };
+}
+
+protocol static route_int_export_v6 {
+    route 2406:840:e600::/48 reject; 
+
+    ipv6 {
+        table inet6;
+        import filter {
+            bgp_large_community.add((LOCAL_ASN,3,0));
+            bgp_large_community.add((LOCAL_ASN,1,0));
+            bgp_large_community.add((LOCAL_ASN,200,0));
+            accept;
+        };
+        export none;
+    };
+}
\ No newline at end of file
diff --git a/bird/function/network.conf b/bird/function/network.conf
deleted file mode 100644
index 7a6cd55..0000000
--- a/bird/function/network.conf
+++ /dev/null
@@ -1,28 +0,0 @@
-function unet_is_valid_network_v4() {
-  return net ~ [
-    10.50.0.0/16+,
-    10.88.0.0/16+,
-    10.21.0.0/16+,
-    10.188.0.0/16+
-  ];
-}
-
-function unet_is_valid_network_v4_anynet() {
-  return net ~ [
-    172.20.21.0/26+,
-    44.32.191.0/24+
-  ];
-}
-
-function unet_is_valid_network_v4_allnet(){
-  if !unet_is_valid_network_v4_anynet() && !unet_is_valid_network_v4() then return false;
-  return true;
-}
-
-
-function unet_is_voalid_net_v6(){
-  return net ~ [
-    2406:840:e600::/44{44,56},
-    2a14:7580:9600::/40{40,56}
-  ];
-}
\ No newline at end of file
diff --git a/bird/function/tables.conf b/bird/function/tables.conf
index fb60958..c194811 100644
--- a/bird/function/tables.conf
+++ b/bird/function/tables.conf
@@ -1,9 +1,5 @@
 ipv4 table inet4;
 ipv6 table inet6;
-ipv4 table unet4;
-ipv6 table unet6;
-ipv4 table ospf4;
-ipv6 table ospf6;
 
 protocol pipe inet6_sync {
   table inet6;
@@ -23,39 +19,4 @@ protocol pipe inet4_sync {
     if bgp_large_community ~ [(LOCAL_ASN, 3,*)] then reject;
     accept;
     };
-}
-
-protocol pipe unet4_sync {
-  table unet4;
-  peer table master4;
-  export filter {
-    if bgp_large_community ~ [(UNET_ASN, 3,*)] then reject;
-    accept;
-    };
-}
-protocol pipe unet6_sync {
-  table unet6;
-  peer table master6;
-  export filter {
-    if bgp_large_community ~ [(UNET_ASN, 3,*)] then reject;
-    accept;
-    };
-}
-
-protocol pipe ospf4_sync {
-  table ospf4;
-  peer table master4;
-  export filter {
-    if bgp_large_community ~ [(UNET_ASN, 3,*)] then reject;
-    accept;
-    };
-}
-
-protocol pipe ospf6_sync {
-  table ospf6;
-  peer table master6;
-  export filter {
-    if bgp_large_community ~ [(UNET_ASN, 3,*)] then reject;
-    accept;
-    };
 }
\ No newline at end of file
diff --git a/bird/net/ospf.conf b/bird/net/ospf.conf
deleted file mode 100644
index 93e110c..0000000
--- a/bird/net/ospf.conf
+++ /dev/null
@@ -1 +0,0 @@
-include "/etc/bird/peers/ospf/*.conf";
diff --git a/bird/net/unet.conf b/bird/net/unet.conf
deleted file mode 100644
index 231883e..0000000
--- a/bird/net/unet.conf
+++ /dev/null
@@ -1,79 +0,0 @@
-template bgp unet_bgp_up0 {
-    graceful restart;
-    local as UNET_ASN;
-    ipv4 {
-        table unet4;
-        import filter {
-          if unet_is_valid_network_v4_allnet() && !unet_is_self_net() then accept;
-          reject;
-        };
-        export filter { if unet_is_valid_network_v4_allnet() && source ~ [RTS_STATIC, RTS_BGP] then accept; else reject; };
-        import limit 9000 action block; 
-    };
-    ipv6 {
-        table unet6;
-        import filter {
-          if unet_is_voalid_net_v6() && !unet_is_self_net_v6() then accept;
-          reject;
-        };
-        export filter { if unet_is_voalid_net_v6() && source ~ [RTS_STATIC, RTS_BGP] then accept; else reject; };
-        import limit 9000 action block; 
-    };
-}
-
-template bgp unet_bgp_up1 {
-    graceful restart;
-    local as UNET_ASN;
-    ipv4 {
-        table unet4;
-        import filter {
-          if unet_is_valid_network_v4() && !unet_is_self_net() then accept;
-          reject;
-        };
-        export filter { if unet_is_valid_network_v4() && source ~ [RTS_STATIC, RTS_BGP] then accept; else reject; };
-        import limit 9000 action block; 
-    };
-}
-
-template bgp unet_ibgp {
-    graceful restart;
-    local as UNET_ASN;
-    med metric;
-    direct;
-    ipv4 {
-        table unet4;
-        next hop self;
-        gateway direct;
-        import filter { 
-            if bgp_large_community ~ [(UNET_ASN, 1,*)] then reject;
-            if !unet_is_valid_network_v4_allnet() then reject;
-            if unet_is_self_net() then reject;
-            accept; 
-        };
-        export filter { 
-            if bgp_large_community ~ [(UNET_ASN, 1,*)] then reject;
-            if !unet_is_valid_network_v4_allnet() then reject;
-            if unet_is_self_net() then reject;
-            accept;
-            };
-    };
-    ipv6 {
-        table unet6;
-        next hop self;
-        gateway direct;
-        import filter { 
-            if bgp_large_community ~ [(UNET_ASN, 1,*)] then reject;
-            if !unet_is_voalid_net_v6() then reject;
-            if unet_is_self_net_v6() then reject;
-            accept; 
-        };
-        export filter { 
-            if bgp_large_community ~ [(UNET_ASN, 1,*)] then reject;
-            if !unet_is_voalid_net_v6() then reject;
-            if unet_is_self_net_v6() then reject;
-            accept;
-            };
-    };
-}
-
-include "/etc/bird/peers/unet/*.conf";
\ No newline at end of file
diff --git a/bird/peers/bgp.conf b/bird/peers/bgp.conf
new file mode 100644
index 0000000..beb36b1
--- /dev/null
+++ b/bird/peers/bgp.conf
@@ -0,0 +1,4 @@
+protocol bgp inet_bgp_as153376 from tpl_bgp_up {
+    source address fe80:15:3376:3::2:2;
+    neighbor fe80:15:3376:3::3:2%pccw1 as 153376;
+}
\ No newline at end of file
diff --git a/bird/peers/inet/ibgp.conf b/bird/peers/inet/ibgp.conf
deleted file mode 100644
index 0171c30..0000000
--- a/bird/peers/inet/ibgp.conf
+++ /dev/null
@@ -1,4 +0,0 @@
-protocol bgp int_ibgp_hk1 from tpl_ibgp {
-    source address fe80:15:3376:3::2:1;
-    neighbor fe80:15:3376:3::3:1%pccw1 as LOCAL_ASN;
-}
\ No newline at end of file
diff --git a/bird/peers/ospf/ospf_ipv4.conf b/bird/peers/ospf/ospf_ipv4.conf
deleted file mode 100644
index 773fa74..0000000
--- a/bird/peers/ospf/ospf_ipv4.conf
+++ /dev/null
@@ -1,32 +0,0 @@
-protocol ospf v3 ospf_ipv4 {
-    ipv4 {
-        table ospf4;
-        import all;
-        export filter { 
-            if bgp_large_community !~ [(UNET_ASN, 301,0)] then reject;
-            accept;
-        };
-        import limit 1000 action block;
-    };
-    area 0 {
-        interface "pccw1" {
-            cost 5;
-            password "114514";
-        };
-
-    };
-}
-
-
-protocol static route_ospf_export_v4 {
-    route 10.188.3.0/24 reject;
-    ipv4 {
-        table ospf4;
-        import filter {
-            bgp_large_community.add((UNET_ASN,301,0));# 允许导出至OSPF
-            bgp_large_community.add((UNET_ASN,3,0));# 不允许导出到内核
-            accept;
-        };
-        export none;
-    };
-}
\ No newline at end of file
diff --git a/bird/peers/ospf/ospf_ipv6.conf b/bird/peers/ospf/ospf_ipv6.conf
deleted file mode 100644
index f01e591..0000000
--- a/bird/peers/ospf/ospf_ipv6.conf
+++ /dev/null
@@ -1,33 +0,0 @@
-protocol ospf v3 ospf_ipv6 {
-    ipv6 {
-        table ospf6;
-        import all;
-        export filter { 
-            if bgp_large_community !~ [(UNET_ASN, 301,0)] then reject;
-            accept;
-        };
-        import limit 1000 action block;
-    };
-    area 0 {
-        interface "pccw1" {
-            cost 5;
-        };
-    };
-}
-
-protocol static route_ospf_export_v6 {
-    route 2406:840:e601:1::/64 reject;
-    route 2406:840:e601:3::/64 reject;
-    route 2406:840:e601:4::/63 reject;
-    route 2406:840:e601:2000::/51 reject;
-
-    ipv6 {
-        table ospf6;
-        import filter {
-            bgp_large_community.add((UNET_ASN,301,0));# 允许导出至OSPF
-            bgp_large_community.add((UNET_ASN,3,0));# 不允许导出到内核
-            accept;
-        };
-        export none;
-    };
-}
\ No newline at end of file
diff --git a/bird/peers/unet/ibgp.conf b/bird/peers/unet/ibgp.conf
deleted file mode 100644
index f02aa48..0000000
--- a/bird/peers/unet/ibgp.conf
+++ /dev/null
@@ -1,4 +0,0 @@
-protocol bgp unet_ibgp_hk1 from unet_ibgp {
-    source address fe80:15:3376:3::2:2;
-    neighbor fe80:15:3376:3::3:2%pccw1 as UNET_ASN;
-}
\ No newline at end of file
diff --git a/bird/net/inet.conf b/bird/template/inet.conf
similarity index 98%
rename from bird/net/inet.conf
rename to bird/template/inet.conf
index 733c9fa..8e00fab 100644
--- a/bird/net/inet.conf
+++ b/bird/template/inet.conf
@@ -74,5 +74,4 @@ template bgp tpl_ibgp {
             accept;
             };
     };
-}
-include "/etc/bird/peers/inet/*";
\ No newline at end of file
+}
\ No newline at end of file
diff --git a/bird/vars.conf b/bird/vars.conf
index 9d4c024..a47b8af 100644
--- a/bird/vars.conf
+++ b/bird/vars.conf
@@ -2,7 +2,4 @@ define LOCAL_ASN = 153376;
 define LOCAL_V4_kernel = 10.188.2.3;
 define LOCAL_V6_kernel = 2406:840:e601:1::1;
 
-define UNET_ASN = 4218818804;
-define UNET_V4_kernel = 10.188.2.3;
-
 router id 154.37.212.38;
\ No newline at end of file