diff --git a/Large-File-Handling.md b/Large-File-Handling.md
index e8113bd..3c01069 100644
--- a/Large-File-Handling.md
+++ b/Large-File-Handling.md
@@ -47,6 +47,111 @@ The steps to append a large file:
 1. upload the new file chunks as usual. Save the related info into ChunkInfo struct.
 1. update the updated manifest file with mime type "application/json", and add url parameter "cm=true".
 
+## Example
+```
+# split -n 2 sy.jpg   // split the file into two: xxa and xxb
+
+# curl -X POST -F "file=@xaa" http://localhost:9333/submit?pretty=yes
+{
+  "eTag": "809b2add",
+  "fid": "6,1b70e99bcd",
+  "fileName": "xaa",
+  "fileUrl": "10.34.254.62:8080/6,1b70e99bcd",
+  "size": 73433
+}
+
+# curl -X POST -F "file=@xab" http://localhost:9333/submit?pretty=yes
+{
+  "eTag": "9c6ca661",
+  "fid": "3,1c863b4563",
+  "fileName": "xab",
+  "fileUrl": "10.34.254.62:8080/3,1c863b4563",
+  "size": 73433
+}
+
+// get one fid for manifest file
+# curl "10.34.254.62:9333/dir/assign?pretty=yes"
+{
+  "fid": "5,1ea9c7d93e",
+  "url": "10.34.254.62:8080",
+  "publicUrl": "10.34.254.62:8080",
+  "count": 1
+}
+
+# cat manifest.json 
+{
+        "name": "sy.jpg",
+        "mime": "image/jpeg",
+        "size": 146866,
+        "chunks": [{
+                "fid": "6,0100711ab7",
+                "offset": 0,
+                "size": 73433
+        }, {
+                "fid": "3,1c863b4563",
+                "offset": 73433,
+                "size": 73433
+        }]
+}
+
+// upload the manifest file
+# curl -v -F "file=@manifest.json" "http://10.34.254.62:8080/5,1ea9c7d93e?cm=true&pretty=yes"
+*   Trying 10.34.254.62...
+* Connected to 10.34.254.62 (10.34.254.62) port 8080 (#0)
+> POST /5,1ea9c7d93e?cm=true&pretty=yes HTTP/1.1
+> Host: 10.34.254.62:8080
+> User-Agent: curl/7.47.0
+> Accept: */*
+> Content-Length: 418
+> Expect: 100-continue
+> Content-Type: multipart/form-data; boundary=------------------------a872064c8f40903c
+> 
+< HTTP/1.1 100 Continue
+< HTTP/1.1 201 Created
+< Content-Type: application/json
+< Etag: "2229f9b4"
+< Date: Wed, 15 Jan 2020 03:12:18 GMT
+< Content-Length: 66
+< 
+{
+  "name": "manifest.json",
+  "size": 213,
+  "eTag": "2229f9b4"
+}
+* Connection #0 to host 10.34.254.62 left intact
+
+// download the full file
+# curl -v "http://10.34.254.62:8080/5,1ff0fb46c9" -o out.data
+*   Trying 10.34.254.62...
+  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
+                                 Dload  Upload   Total   Spent    Left  Speed
+  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0* Connected to 10.34.254.62 (10.34.254.62) port 8080 (#0)
+> GET /5,1ff0fb46c9 HTTP/1.1
+> Host: 10.34.254.62:8080
+> User-Agent: curl/7.47.0
+> Accept: */*
+> 
+< HTTP/1.1 200 OK
+< Accept-Ranges: bytes
+< Content-Disposition: inline; filename="sy.jpg"
+< Content-Length: 146866
+< Content-Type: image/jpeg
+< Etag: "3e8ef528"
+< Last-Modified: Wed, 15 Jan 2020 03:32:47 GMT
+< X-File-Store: chunked
+< Date: Wed, 15 Jan 2020 03:33:04 GMT
+< 
+{ [7929 bytes data]
+100  143k  100  143k    0     0  47.2M      0 --:--:-- --:--:-- --:--:-- 70.0M
+* Connection #0 to host 10.34.254.62 left intact
+
+// check md5 of the downloaded files
+# md5sum out.data 
+836eababc392419580641a7b65370e82  out.data
+
+# md5sum sy.jpg 
+836eababc392419580641a7b65370e82  sy.jpg
+```
 ## Notes
 There are no particular limit in terms of chunk file size. Each chunk size does not need to be the same, even in the same file. The rule of thumb is to just being able to keep the whole chunk file in memory, and not to have too many small chunk files.