diff --git a/src/AbstractApplication.php b/src/AbstractApplication.php
index 514eddb..da25865 100644
--- a/src/AbstractApplication.php
+++ b/src/AbstractApplication.php
@@ -10,7 +10,6 @@
 
 use ErrorException;
 use Inhere\Console\Component\ErrorHandler;
-use Inhere\Console\Component\Style\Style;
 use Inhere\Console\Contract\ApplicationInterface;
 use Inhere\Console\Contract\ErrorHandlerInterface;
 use Inhere\Console\Contract\InputInterface;
@@ -22,6 +21,7 @@
 use Inhere\Console\Traits\SimpleEventTrait;
 use InvalidArgumentException;
 use Throwable;
+use Toolkit\Cli\Style;
 use Toolkit\Stdlib\Helper\PhpHelper;
 use function array_keys;
 use function array_merge;
diff --git a/src/Component/ErrorHandler.php b/src/Component/ErrorHandler.php
index 7c62c4c..282ffe2 100644
--- a/src/Component/ErrorHandler.php
+++ b/src/Component/ErrorHandler.php
@@ -12,7 +12,7 @@
 use Inhere\Console\Contract\ErrorHandlerInterface;
 use Inhere\Console\Exception\PromptException;
 use Throwable;
-use Toolkit\Cli\Highlighter;
+use Toolkit\Cli\Util\Highlighter;
 use function file_get_contents;
 use function get_class;
 use function sprintf;
diff --git a/src/Component/Style/Style.php b/src/Component/Style/Style.php
index 9cc441a..318efc4 100644
--- a/src/Component/Style/Style.php
+++ b/src/Component/Style/Style.php
@@ -28,6 +28,7 @@
  *
  * @package Inhere\Console\Component\Style
  * @link    https://github.com/ventoviro/windwalker-IO
+ * @deprecated please use Toolkit\Cli\Style instead.
  *
  * @method string info(string $message)
  * @method string comment(string $message)
diff --git a/src/Console.php b/src/Console.php
index fb63ad2..4c07d27 100644
--- a/src/Console.php
+++ b/src/Console.php
@@ -2,19 +2,12 @@
 
 namespace Inhere\Console;
 
-use Inhere\Console\Component\Style\Style;
 use Inhere\Console\IO\Input;
 use Inhere\Console\IO\Output;
+use Toolkit\Cli\Cli;
 use Toolkit\Cli\ColorTag;
-use function array_merge;
 use function date;
-use function fflush;
-use function fgets;
-use function fgetss;
-use function file_get_contents;
-use function fwrite;
 use function implode;
-use function is_array;
 use function is_numeric;
 use function json_encode;
 use function sprintf;
@@ -23,25 +16,22 @@
 use const JSON_PRETTY_PRINT;
 use const JSON_UNESCAPED_SLASHES;
 use const PHP_EOL;
-use const STDERR;
-use const STDIN;
-use const STDOUT;
 
 /**
  * Class Console
  *
  * @package Inhere\Console
  */
-class Console
+class Console extends Cli
 {
     // constants for error level 0 - 4. you can setting by '--debug LEVEL'
     public const VERB_QUIET = 0;
 
     public const VERB_ERROR = 1; // default reporting on error
 
-    public const VERB_WARN  = 2;
+    public const VERB_WARN = 2;
 
-    public const VERB_INFO  = 3;
+    public const VERB_INFO = 3;
 
     public const VERB_DEBUG = 4;
 
@@ -71,12 +61,6 @@ class Console
      */
     private static $app;
 
-    /** @var string */
-    private static $buffer = '';
-
-    /** @var bool */
-    private static $buffering = false;
-
     /**
      * @return Application
      */
@@ -108,188 +92,6 @@ public static function newApp(
         return new Application($config, $input, $output);
     }
 
-    /**
-     * @return Style
-     */
-    public static function style(): Style
-    {
-        return Style::instance();
-    }
-
-    /***********************************************************************************
-     * Output message
-     ***********************************************************************************/
-
-    /**
-     * Format and write message to terminal. like printf()
-     *
-     * @param string $format
-     * @param mixed  ...$args
-     *
-     * @return int
-     */
-    public static function writef(string $format, ...$args): int
-    {
-        return self::write(sprintf($format, ...$args));
-    }
-
-    /**
-     * Format and write message to terminal. like printf()
-     *
-     * @param string $format
-     * @param mixed  ...$args
-     *
-     * @return int
-     */
-    public static function printf(string $format, ...$args): int
-    {
-        return self::write(sprintf($format, ...$args));
-    }
-
-    /**
-     * Write raw data to stdout, will disable color render.
-     *
-     * @param string|array $message
-     * @param bool         $nl
-     * @param bool|int     $quit
-     * @param array        $opts
-     *
-     * @return int
-     */
-    public static function writeRaw($message, $nl = true, $quit = false, array $opts = []): int
-    {
-        $opts['color'] = false;
-        return self::write($message, $nl, $quit, $opts);
-    }
-
-    /**
-     * Write data to stdout with newline.
-     *
-     * @param string|array $message
-     * @param array        $opts
-     * @param bool|int     $quit
-     *
-     * @return int
-     */
-    public static function writeln($message, $quit = false, array $opts = []): int
-    {
-        return self::write($message, true, $quit, $opts);
-    }
-
-    /**
-     * Write data to stdout with newline.
-     *
-     * @param string|array $message
-     * @param array        $opts
-     * @param bool|int     $quit
-     *
-     * @return int
-     */
-    public static function println($message, $quit = false, array $opts = []): int
-    {
-        return self::write($message, true, $quit, $opts);
-    }
-
-    /**
-     * Write message to stdout.
-     *
-     * @param string|array $message
-     * @param array        $opts
-     * @param bool|int     $quit
-     *
-     * @return int
-     */
-    public static function print($message, $quit = false, array $opts = []): int
-    {
-        return self::write($message, false, $quit, $opts);
-    }
-
-    /**
-     * Write a message to standard output stream.
-     *
-     * @param string|array $messages Output message
-     * @param boolean      $nl       True 会添加换行符, False 原样输出，不添加换行符
-     * @param int|boolean  $quit     If is int, setting it is exit code.
-     *                               'True' translate as code 0 and exit, 'False' will not exit.
-     * @param array        $opts     Some options for write
-     *                               [
-     *                               'color'  => bool, // whether render color, default is: True.
-     *                               'stream' => resource, // the stream resource, default is: STDOUT
-     *                               'flush'  => bool, // flush the stream data, default is: True
-     *                               ]
-     *
-     * @return int
-     */
-    public static function write($messages, $nl = true, $quit = false, array $opts = []): int
-    {
-        if (is_array($messages)) {
-            $messages = implode($nl ? PHP_EOL : '', $messages);
-        }
-
-        $messages = (string)$messages;
-
-        if (!isset($opts['color']) || $opts['color']) {
-            $messages = Style::instance()->render($messages);
-        } else {
-            $messages = Style::stripColor($messages);
-        }
-
-        // if open buffering
-        if (self::isBuffering()) {
-            self::$buffer .= $messages . ($nl ? PHP_EOL : '');
-
-            if (!$quit) {
-                return 0;
-            }
-
-            $messages = self::$buffer;
-            // clear buffer
-            self::$buffer = '';
-        } else {
-            $messages .= $nl ? PHP_EOL : '';
-        }
-
-        fwrite($stream = $opts['stream'] ?? STDOUT, $messages);
-
-        if (!isset($opts['flush']) || $opts['flush']) {
-            fflush($stream);
-        }
-
-        // if will quit.
-        if ($quit !== false) {
-            $code = true === $quit ? 0 : (int)$quit;
-            exit($code);
-        }
-
-        return 0;
-    }
-
-    /**
-     * Logs data to stdout
-     *
-     * @param string|array $text
-     * @param bool         $nl
-     * @param bool|int     $quit
-     */
-    public static function stdout($text, $nl = true, $quit = false): void
-    {
-        self::write($text, $nl, $quit);
-    }
-
-    /**
-     * Logs data to stderr
-     *
-     * @param string|array $text
-     * @param bool         $nl
-     * @param bool|int     $quit
-     */
-    public static function stderr($text, $nl = true, $quit = -200): void
-    {
-        self::write($text, $nl, $quit, [
-            'stream' => STDERR,
-        ]);
-    }
-
     /**
      * @param int    $level
      * @param string $format
@@ -335,220 +137,9 @@ public static function log(string $msg, array $data = [], int $level = self::VER
             }
         }
 
-        $optString = $userOpts ? ' ' . implode(' ', $userOpts) : '';
-
-        self::write(sprintf(
-            '%s [%s]%s %s %s',
-            date('Y/m/d H:i:s'),
-            $taggedName,
-            $optString,
-            trim($msg),
-            $data ? PHP_EOL . json_encode($data, JSON_UNESCAPED_SLASHES | JSON_PRETTY_PRINT) : ''
-        ));
-    }
-
-    /***********************************************************************************
-     * Read message
-     ***********************************************************************************/
-
-    /**
-     * Read message from STDIN
-     *
-     * @param mixed $message
-     * @param bool  $nl
-     * @param array $opts
-     *
-     * @return string
-     */
-    public static function read($message = null, bool $nl = false, array $opts = []): string
-    {
-        if ($message) {
-            self::write($message, $nl);
-        }
-
-        $opts = array_merge([
-            'length' => 1024,
-            'stream' => STDIN,
-        ], $opts);
-
-        return file_get_contents($opts['stream'], $opts['length']);
-    }
-
-    /**
-     * Gets line from file pointer
-     *
-     * @param mixed $message
-     * @param bool  $nl
-     * @param array $opts
-     *   [
-     *   'stream' => \STDIN
-     *   ]
-     *
-     * @return string
-     */
-    public static function readln($message = null, $nl = false, array $opts = []): string
-    {
-        if ($message) {
-            self::write($message, $nl);
-        }
-
-        $opts = array_merge([
-            'length' => 1024,
-            'stream' => STDIN,
-        ], $opts);
-
-        return trim(fgets($opts['stream'], $opts['length']));
-    }
+        $optString  = $userOpts ? ' ' . implode(' ', $userOpts) : '';
+        $dataString = $data ? PHP_EOL . json_encode($data, JSON_UNESCAPED_SLASHES | JSON_PRETTY_PRINT) : '';
 
-    /**
-     * Read input information
-     *
-     * @param mixed $message 若不为空，则先输出文本
-     * @param bool  $nl      true 会添加换行符 false 原样输出，不添加换行符
-     *
-     * @return string
-     */
-    public static function readRow($message = null, $nl = false): string
-    {
-        return self::readln($message, $nl);
-    }
-
-    /**
-     * Gets line from file pointer and strip HTML tags
-     *
-     * @param mixed $message
-     * @param bool  $nl
-     * @param array $opts
-     *
-     * @return string
-     */
-    public static function readSafe($message = null, bool $nl = false, array $opts = []): string
-    {
-        if ($message) {
-            self::write($message, $nl);
-        }
-
-        $opts = array_merge([
-            'length'    => 1024,
-            'stream'    => STDIN,
-            'allowTags' => null,
-        ], $opts);
-
-        return trim(fgetss($opts['stream'], $opts['length'], $opts['allowTags']));
-    }
-
-    /**
-     * Gets first character from file pointer
-     *
-     * @param string $message
-     * @param bool   $nl
-     *
-     * @return string
-     */
-    public static function readChar(string $message = '', bool $nl = false): string
-    {
-        $line = self::readln($message, $nl);
-
-        return $line !== '' ? $line[0] : '';
-    }
-
-    /**
-     * Read input first char
-     *
-     * @param string $message
-     * @param bool   $nl
-     *
-     * @return string
-     */
-    public static function readFirst(string $message = '', bool $nl = false): string
-    {
-        return self::readChar($message, $nl);
-    }
-
-    /***********************************************************************************
-     * Output buffer
-     ***********************************************************************************/
-
-    /**
-     * @return bool
-     */
-    public static function isBuffering(): bool
-    {
-        return self::$buffering;
-    }
-
-    /**
-     * @return string
-     */
-    public static function getBuffer(): string
-    {
-        return self::$buffer;
-    }
-
-    /**
-     * @param string $buffer
-     */
-    public static function setBuffer(string $buffer): void
-    {
-        self::$buffer = $buffer;
-    }
-
-    /**
-     * Start buffering
-     */
-    public static function startBuffer(): void
-    {
-        self::$buffering = true;
-    }
-
-    /**
-     * Clear buffering
-     */
-    public static function clearBuffer(): void
-    {
-        self::$buffer = '';
-    }
-
-    /**
-     * Stop buffering
-     *
-     * @param bool  $flush Whether flush buffer to output stream
-     * @param bool  $nl    Default is False, because the last write() have been added "\n"
-     * @param bool  $quit
-     * @param array $opts
-     *
-     * @return string If flush = False, will return all buffer text.
-     * @see write()
-     */
-    public static function stopBuffer($flush = true, $nl = false, $quit = false, array $opts = []): string
-    {
-        self::$buffering = false;
-
-        if ($flush && self::$buffer) {
-            // all text have been rendered by Style::render() in every write();
-            $opts['color'] = false;
-
-            // flush to stream
-            self::write(self::$buffer, $nl, $quit, $opts);
-
-            // clear buffer
-            self::$buffer = '';
-        }
-
-        return self::$buffer;
-    }
-
-    /**
-     * Stop buffering and flush buffer text
-     *
-     * @param bool  $nl
-     * @param bool  $quit
-     * @param array $opts
-     *
-     * @see write()
-     */
-    public static function flushBuffer($nl = false, $quit = false, array $opts = []): void
-    {
-        self::stopBuffer(true, $nl, $quit, $opts);
+        self::writef('%s [%s]%s %s %s', date('Y/m/d H:i:s'), $taggedName, $optString, trim($msg), $dataString);
     }
 }
diff --git a/src/IO/Output.php b/src/IO/Output.php
index 5ae5e17..b7e7fc9 100644
--- a/src/IO/Output.php
+++ b/src/IO/Output.php
@@ -8,7 +8,7 @@
 
 namespace Inhere\Console\IO;
 
-use Inhere\Console\Component\Style\Style;
+use Toolkit\Cli\Style;
 use Inhere\Console\Console;
 use Inhere\Console\Traits\FormatOutputAwareTrait;
 use Toolkit\Cli\Cli;
diff --git a/src/Traits/ApplicationHelpTrait.php b/src/Traits/ApplicationHelpTrait.php
index 9c113c3..0280b3f 100644
--- a/src/Traits/ApplicationHelpTrait.php
+++ b/src/Traits/ApplicationHelpTrait.php
@@ -9,7 +9,7 @@
 namespace Inhere\Console\Traits;
 
 use Inhere\Console\AbstractHandler;
-use Inhere\Console\Component\Style\Style;
+use Toolkit\Cli\Style;
 use Inhere\Console\Console;
 use Inhere\Console\Contract\CommandInterface;
 use Inhere\Console\IO\Input;
diff --git a/src/Traits/FormatOutputAwareTrait.php b/src/Traits/FormatOutputAwareTrait.php
index f6ebf6e..b17518e 100644
--- a/src/Traits/FormatOutputAwareTrait.php
+++ b/src/Traits/FormatOutputAwareTrait.php
@@ -17,7 +17,7 @@
 use Inhere\Console\Component\Formatter\SingleList;
 use Inhere\Console\Component\Formatter\Table;
 use Inhere\Console\Component\Formatter\Title;
-use Inhere\Console\Component\Style\Style;
+use Toolkit\Cli\Style;
 use Inhere\Console\Console;
 use Inhere\Console\Util\Interact;
 use Inhere\Console\Util\Show;
diff --git a/src/Util/Show.php b/src/Util/Show.php
index 7acc9f4..e49ce98 100644
--- a/src/Util/Show.php
+++ b/src/Util/Show.php
@@ -16,7 +16,7 @@
 use Inhere\Console\Component\Progress\DynamicText;
 use Inhere\Console\Component\Progress\SimpleBar;
 use Inhere\Console\Component\Progress\SimpleTextBar;
-use Inhere\Console\Component\Style\Style;
+use Toolkit\Cli\Style;
 use Inhere\Console\Console;
 use LogicException;
 use Toolkit\Cli\Cli;