diff --git a/base.go b/base.go
index 450b3fa..de2fd19 100644
--- a/base.go
+++ b/base.go
@@ -143,7 +143,7 @@ type base struct {
 	// helpVars custom add vars for render help template.
 	helpVars map[string]any
 
-	// Ctx for command
+	// Ctx data for command, allow add custom context data.
 	Ctx *Context
 	// Logo ASCII logo setting
 	Logo *Logo
diff --git a/cmd.go b/cmd.go
index 1421ea8..71c08d2 100644
--- a/cmd.go
+++ b/cmd.go
@@ -55,6 +55,7 @@ type Command struct {
 	// Name is the command name.
 	Name string
 	// Desc is the command description message.
+	// Can use string-var in contents, eg: {$cmd}
 	Desc string
 
 	// Aliases is the command name's alias names
@@ -100,6 +101,7 @@ type Command struct {
 	// Func is the command handler func. Func Runner
 	Func RunnerFunc
 	// Help is the long help message text
+	// Can use string-var in contents, eg: {$cmd}
 	Help string
 	// HelpRender custom render cmd help message
 	HelpRender func(c *Command)
@@ -574,7 +576,6 @@ func (c *Command) Root() *Command {
 	if c.parent != nil {
 		return c.parent.Root()
 	}
-
 	return c
 }
 
@@ -598,7 +599,6 @@ func (c *Command) ParentName() string {
 	if c.parent != nil {
 		return c.parent.Name
 	}
-
 	return ""
 }
 
diff --git a/gflag/args.go b/gflag/args.go
index 5b554fa..25bc812 100644
--- a/gflag/args.go
+++ b/gflag/args.go
@@ -238,14 +238,26 @@ func (ags *CliArgs) BuildArgsHelp() string {
 		return ""
 	}
 
+	indent := strutil.Repeat(" ", ags.argWidth+3)
+
 	var sb strings.Builder
 	for _, arg := range ags.args {
 		sb.WriteString(fmt.Sprintf(
-			"<info>%s</> %s%s\n",
+			"  <info>%s</> %s",
 			strutil.PadRight(arg.HelpName(), " ", ags.argWidth),
 			getRequiredMark(arg.Required),
-			strutil.UpperFirst(arg.Desc),
 		))
+
+		// multi lines
+		if strings.ContainsRune(arg.Desc, '\n') {
+			first, other := strutil.QuietCut(arg.Desc, "\n")
+			sb.WriteString(strutil.UpperFirst(first))
+			sb.WriteByte('\n')
+			sb.WriteString(strutil.Indent(other, indent))
+		} else {
+			sb.WriteString(strutil.UpperFirst(arg.Desc))
+		}
+		sb.WriteByte('\n')
 	}
 
 	return sb.String()
diff --git a/gflag/opts.go b/gflag/opts.go
index 0f0da7d..f2808e1 100644
--- a/gflag/opts.go
+++ b/gflag/opts.go
@@ -19,6 +19,9 @@ const (
 	shortSepChar = ","
 )
 
+// DefaultOptWidth for render help
+var DefaultOptWidth = 20
+
 // CliOpts cli options management
 type CliOpts struct {
 	// name inherited from gcli.Command
@@ -55,6 +58,7 @@ func (ops *CliOpts) InitFlagSet(name string) {
 	ops.fSet.SetOutput(io.Discard)
 	// nothing to do ... render usage on after parsed
 	ops.fSet.Usage = func() {}
+	ops.optMaxLen = DefaultOptWidth
 }
 
 // SetName for CliArgs
@@ -342,7 +346,8 @@ func (ops *CliOpts) checkFlagInfo(opt *CliOpt) string {
 	helpLen := opt.helpNameLen()
 	// fix: must exclude Hidden option
 	if !opt.Hidden {
-		ops.optMaxLen = mathutil.MaxInt(ops.optMaxLen, helpLen)
+		// +7: type placeholder width
+		ops.optMaxLen = mathutil.MaxInt(ops.optMaxLen, helpLen+6)
 	}
 
 	// check short names
diff --git a/help.go b/help.go
index ca32e91..246be25 100644
--- a/help.go
+++ b/help.go
@@ -183,10 +183,9 @@ var CmdHelpTemplate = `{{.Desc}}
 <comment>Global Options:</>
 {{.GOpts}}{{end}}{{if .Options}}
 <comment>Options:</>
-{{.Options}}{{end}}{{if .Cmd.HasArgs}}
-<comment>Arguments:</>{{range $a := .Cmd.Args}}
-  <info>{{$a.HelpName | printf "%-12s"}}</> {{if $a.Required}}<red>*</>{{end}}{{$a.Desc | ucFirst}}{{end}}
-{{end}}{{ if .Subs }}
+{{.Options}}{{end}}{{if .ArgsHelp}}
+<comment>Arguments:</>
+{{.ArgsHelp}}{{end}}{{ if .Subs }}
 <comment>Subcommands:</>{{range $n,$c := .Subs}}
   <info>{{$c.Name | paddingName }}</> {{$c.HelpDesc}}{{if $c.Aliases}} (alias: <green>{{ join $c.Aliases ","}}</>){{end}}{{end}}
 {{end}}{{if .Cmd.Examples}}
@@ -223,6 +222,8 @@ func (c *Command) ShowHelp() (err error) {
 		"GOpts": nil,
 		// parse options to string
 		"Options": c.Flags.BuildOptsHelp(),
+		// parse options to string
+		"ArgsHelp": c.Flags.BuildArgsHelp(),
 		// always upper first char
 		"Desc": c.HelpDesc(),
 		// user custom help vars