public function hstep($from_to)
{
$args = explode("-", $from_to);
$from_secord = (int) $args[0] * 3600;
$to_secord = (int) $args[1] * 3600;
$res = AccountController::health_core($from_secord, $to_secord);
return view('account.hjs', $res);
}