diff --git a/misc/blkid.c b/misc/blkid.c
index e46efc707daaf5867bea6cd415b9637e6c5bba61..7b7e015ec66e1800b0e9691aa7f23495a7de66fe 100644
--- a/misc/blkid.c
+++ b/misc/blkid.c
@@ -37,6 +37,9 @@ extern int optind;
 
 #include "ext2fs/ext2fs.h"
 #include "blkid/blkid.h"
+#include "blkidP.h"
+#include "iconv.h"
+#include "securec.h"
 
 static const char *progname = "blkid";
 
@@ -228,6 +231,54 @@ static void pretty_print_dev(blkid_dev dev)
 	pretty_print_line(devname, fs_type, label, mtpt, uuid);
 }
 
+static int is_str_utf8(const char* str)
+{
+	unsigned int nBytes = 0;
+	unsigned char chr = *str;
+	int bAllAscii = 1;
+
+	for (unsigned int i = 0; str[i] != '\0'; ++i) {
+		chr = *(str + i);
+		if ((chr & 0x80) != 0)
+			bAllAscii = 0;
+		if(nBytes == 0 && ((chr & 0x80) != 0)) {
+			while((chr & 0x80) != 0) {
+				chr <<= 1;
+				nBytes ++;
+			}
+			if((nBytes < 2) || (nBytes > 6)) {
+				return 0;
+			}
+			nBytes --;
+		} else if (nBytes != 0) {
+			if((chr & 0xc0) != 0x80) {
+				return 0;
+			}
+			nBytes --;
+		}
+	}
+	if (nBytes && !bAllAscii)  {
+		return 0;
+	}
+
+	return 1;
+}
+
+
+static int code_convert(char *from_charset, char *to_charset,char *inbuf, size_t inlen, char *outbuf, size_t outlen)
+{
+	iconv_t cd;
+	char **pin = &inbuf;
+	char **pout = &outbuf;
+
+	cd = iconv_open(to_charset, from_charset);
+	if (cd == 0) return -1;
+	if (memset_s(outbuf, outlen, 0, outlen) != EOK) return -1;
+	if (iconv(cd, pin, &inlen, pout, &outlen) == (size_t)-1) return -1;
+	iconv_close(cd); 
+	return 0;
+}
+
 static void print_tags(blkid_dev dev, char *show[], int numtag, int output)
 {
 	blkid_tag_iterate	iter;
@@ -257,7 +308,17 @@ static void print_tags(blkid_dev dev, char *show[], int numtag, int output)
 				continue;
 		}
 		if (output & OUTPUT_VALUE_ONLY) {
-			fputs(value, stdout);
+			if (!strncmp(type, "LABEL", 5) && !strncmp(dev->bid_type, "vfat", 4) && !is_str_utf8(value)) {
+				char outbuf[255];
+				int res = code_convert("gbk","utf-8", (char *)value, strlen(value), outbuf, 255);
+				if (!res) {
+					fputs(outbuf, stdout);
+				} else {
+					fputs(value, stdout);
+				}
+			} else {
+				fputs(value, stdout);
+			}
 			fputc('\n', stdout);
 		} else {
 			if (first) {