diff --git a/go.sum b/go.sum
index a8ed807e6a..095f7e5747 100644
--- a/go.sum
+++ b/go.sum
@@ -698,6 +698,8 @@ golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20200302150141-5c8b2ff67527/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200523222454-059865788121 h1:rITEj+UZHYC927n8GT97eC3zrpzXdb/voyeOuVKS46o=
 golang.org/x/sys v0.0.0-20200523222454-059865788121/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f h1:v4INt8xihDGvnrfjMDVXGxw9wrfxYyCjk0KbXjhR55s=
+golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
diff --git a/tencentcloud/data_source_tc_cfs_file_systems.go b/tencentcloud/data_source_tc_cfs_file_systems.go
index cc64b6a893..851f020488 100644
--- a/tencentcloud/data_source_tc_cfs_file_systems.go
+++ b/tencentcloud/data_source_tc_cfs_file_systems.go
@@ -115,6 +115,11 @@ func dataSourceTencentCloudCfsFileSystems() *schema.Resource {
 							Computed:    true,
 							Description: "Size used of the file system.",
 						},
+						"mount_ip": {
+							Type:        schema.TypeString,
+							Computed:    true,
+							Description: "IP of the file system.",
+						},
 					},
 				},
 			},
@@ -185,6 +190,17 @@ func dataSourceTencentCloudCfsFileSystemsRead(d *schema.ResourceData, meta inter
 			"size_limit":        fileSystem.SizeLimit,
 			"size_used":         fileSystem.SizeByte,
 		}
+		targets, err := cfsService.DescribeMountTargets(ctx, *fileSystem.FileSystemId)
+		if err != nil {
+			return err
+		}
+		var mountTarget *cfs.MountInfo
+		if len(targets) > 0 {
+			mountTarget = targets[0]
+		}
+		if mountTarget != nil {
+			mapping["mount_ip"] = mountTarget.IpAddress
+		}
 		fileSystemList = append(fileSystemList, mapping)
 		ids = append(ids, *fileSystem.FileSystemId)
 	}
diff --git a/tencentcloud/data_source_tc_cfs_file_systems_test.go b/tencentcloud/data_source_tc_cfs_file_systems_test.go
index b2a5c0985f..bd16b5ad02 100644
--- a/tencentcloud/data_source_tc_cfs_file_systems_test.go
+++ b/tencentcloud/data_source_tc_cfs_file_systems_test.go
@@ -25,6 +25,7 @@ func TestAccTencentCloudCfsFileSystemsDataSource(t *testing.T) {
 					resource.TestCheckResourceAttrSet("data.tencentcloud_cfs_file_systems.file_systems", "file_system_list.0.access_group_id"),
 					resource.TestCheckResourceAttrSet("data.tencentcloud_cfs_file_systems.file_systems", "file_system_list.0.status"),
 					resource.TestCheckResourceAttrSet("data.tencentcloud_cfs_file_systems.file_systems", "file_system_list.0.create_time"),
+					resource.TestCheckResourceAttrSet("data.tencentcloud_cfs_file_systems.file_systems", "file_system_list.0.mount_ip"),
 				),
 			},
 		},
diff --git a/website/docs/d/cfs_file_systems.html.markdown b/website/docs/d/cfs_file_systems.html.markdown
index f903434603..789dc5f271 100644
--- a/website/docs/d/cfs_file_systems.html.markdown
+++ b/website/docs/d/cfs_file_systems.html.markdown
@@ -41,6 +41,7 @@ In addition to all arguments above, the following attributes are exported:
   * `availability_zone` - The available zone that the file system locates at.
   * `create_time` - Creation time of the file system.
   * `file_system_id` - ID of the file system.
+  * `mount_ip` - IP of the file system.
   * `name` - Name of the file system.
   * `protocol` - Protocol of the file system.
   * `size_limit` - Size limit of the file system.