diff --git a/china.txt b/china.txt
index a94cbe25..39c9a33c 100644
--- a/china.txt
+++ b/china.txt
@@ -132,7 +132,7 @@
 38.76.140.0/23
 38.111.220.0/23
 38.196.176.0/24
-38.248.21.0/24
+38.248.20.0/23
 39.64.0.0/11
 39.96.0.0/13
 39.104.0.0/14
@@ -3065,7 +3065,6 @@
 175.16.0.0/13
 175.24.0.0/15
 175.27.0.0/16
-175.29.22.0/23
 175.30.0.0/15
 175.42.0.0/15
 175.44.0.0/16
diff --git a/china6.txt b/china6.txt
index a836144c..f074d1a6 100644
--- a/china6.txt
+++ b/china6.txt
@@ -438,7 +438,6 @@
 2406:840:e608::/46
 2406:840:e621::/48
 2406:840:e666::/47
-2406:840:e720::/44
 2406:840:e770::/48
 2406:840:e777::/48
 2406:840:e80f::/48
@@ -1324,7 +1323,6 @@
 2a0f:85c1:816::/48
 2a0f:85c1:b3a::/48
 2a0f:85c1:ba5::/48
-2a0f:85c1:bba::/48
 2a0f:85c1:bfe::/48
 2a0f:9400:6110::/48
 2a0f:9400:6163::/48
@@ -1332,7 +1330,6 @@
 2a0f:ac00::/29
 2a10:2f00:15a::/48
 2a10:cc40:190::/48
-2a10:ccc0:d01::/48
 2a12:f8c3::/36
 2a13:1800::/48
 2a13:1800:10::/48
@@ -1375,7 +1372,7 @@
 2a14:67c1:b000::/48
 2a14:67c1:b065::/48
 2a14:67c1:b066::/47
-2a14:67c1:b068::/47
+2a14:67c1:b069::/48
 2a14:67c1:b100::/46
 2a14:67c1:b104::/47
 2a14:67c1:b400::/43
diff --git a/stat b/stat
index 8864a1ae..d6c1c4c8 100644
--- a/stat
+++ b/stat
@@ -5,10 +5,10 @@ cernet6
 674169372
 
 china
-284185856
+284185600
 
 china6
-1664258755
+1664258736
 
 chinanet
 129112320