diff --git a/README.md b/README.md
index 2ff84b0..d7e361a 100644
--- a/README.md
+++ b/README.md
@@ -19,10 +19,12 @@
 ## Feature
 
 - Chunzhen qqip database
+- ZX ipv6 database
 - Geoip2 city database
 - Pipeline support
 - Interactive query
 - Offline query
+- Both ipv4 and ipv6 support
 
 ## Install
 
@@ -177,6 +179,7 @@ export NALI_DB=geoip
 - [纯真QQIP离线数据库](http://www.cz88.net/fox/ipdat.shtml)
 - [qqwry mirror](https://qqwry.mirror.noc.one/)
 - [qqwry纯真数据库解析](https://github.com/yinheli/qqwry)
+- [ZX公网ipv6数据库](https://ip.zxinc.org/ipquery/)
 - [Geoip2 city数据库](https://www.maxmind.com/en/geoip2-precision-city-service)
 - [geoip2-golang解析器](https://github.com/oschwald/geoip2-golang)
 - [Cobra CLI库](https://github.com/spf13/cobra)
diff --git a/pkg/zxipv6wry/zxipv6wry.go b/pkg/zxipv6wry/zxipv6wry.go
index 9e25a4a..8b855c9 100644
--- a/pkg/zxipv6wry/zxipv6wry.go
+++ b/pkg/zxipv6wry/zxipv6wry.go
@@ -23,15 +23,8 @@ func NewZXwry(filePath string) ZXwry {
 	// 判断文件是否存在
 	_, err := os.Stat(filePath)
 	if err != nil && os.IsNotExist(err) {
-		log.Println("文件不存在，尝试从网络获取最新ZX IPv6 库")
-		tmpData, err = GetOnline()
-		if err != nil {
-			panic(err)
-		} else {
-			if err := ioutil.WriteFile(filePath, tmpData, 0644); err == nil {
-				log.Printf("已将最新的ZX IPv6 库保存到本地 %s ", filePath)
-			}
-		}
+		log.Println("文件不存在，请自行下载 ZX IPV6库，并保存在", filePath)
+		os.Exit(1)
 	} else {
 		// 打开文件句柄
 		fileInfo.FileBase, err = os.OpenFile(filePath, os.O_RDONLY, 0400)