diff --git a/README.md b/README.md
index eb8ffe0..24c86b2 100644
--- a/README.md
+++ b/README.md
@@ -60,6 +60,7 @@
 - [天瑞云](http://cms.tinree.com/)
 - [时代互联](https://www.now.cn/)
 - [火山引擎](https://console.volcengine.com/sms/)
+- [移动云MAS（黑名单模式）](https://mas.10086.cn)
 
 ## 环境需求
 
@@ -995,6 +996,27 @@ $easySms->send(18888888888, [
 ]);
 ```
 
+### [移动云MAS（黑名单模式）](https://mas.10086.cn/)
+
+短信内容使用 `template` + `data`
+
+```php
+    'yidongmasblack' => [
+        'ecName' => '', // 机构名称
+        'secretKey' => '', // 密钥
+        'apId' => '', // 应用ID
+        'sign' => '', // 签名
+        'addSerial' => '', // 通道号默认空
+    ],
+```
+
+发送示例：
+
+```php
+$easySms->send(18888888888, [
+    'content'  => '您的验证码为: 6379',
+]);
+```
 ## :heart: 支持我
 
 [![Sponsor me](https://github.com/overtrue/overtrue/blob/master/sponsor-me.svg?raw=true)](https://github.com/sponsors/overtrue)
diff --git a/src/Gateways/YiDongMasBlackGateway.php b/src/Gateways/YiDongMasBlackGateway.php
new file mode 100644
index 0000000..f8f2c00
--- /dev/null
+++ b/src/Gateways/YiDongMasBlackGateway.php
@@ -0,0 +1,75 @@
+<?php
+
+/*
+ * This file is part of the overtrue/easy-sms.
+ *
+ * (c) overtrue <i@overtrue.me>
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this source code in the file LICENSE.
+ */
+
+namespace Overtrue\EasySms\Gateways;
+
+use Overtrue\EasySms\Contracts\MessageInterface;
+use Overtrue\EasySms\Contracts\PhoneNumberInterface;
+use Overtrue\EasySms\Exceptions\GatewayErrorException;
+use Overtrue\EasySms\Support\Config;
+use Overtrue\EasySms\Traits\HasHttpRequest;
+
+/**
+ * Class YidongmasblackGateway.
+ * 移动MAS黑名单模式（免创建模板）
+ * @author houang <mail@houang.cn>
+ *
+ * @see https://mas.10086.cn
+ */
+class YidongmasblackGateway extends Gateway
+{
+    use HasHttpRequest;
+
+    const ENDPOINT_URL = 'http://112.35.1.155:1992/sms/norsubmit';
+
+    const ENDPOINT_METHOD = 'send';
+
+    /**
+     * @param PhoneNumberInterface $to
+     * @param MessageInterface     $message
+     * @param Config               $config
+     *
+     * @return \Psr\Http\Message\ResponseInterface|array|string
+     *
+     * @throws GatewayErrorException
+     */
+    public function send(PhoneNumberInterface $to, MessageInterface $message, Config $config)
+    {
+        $params["ecName"] = $config->get('ecName');
+        $params["apId"] = $config->get('apId');
+        $params["sign"] = $config->get('sign');
+        $params["addSerial"] = $config->get('addSerial');
+        $params["mobiles"] = $to->getNumber();
+        $params["content"] = $message->getContent();
+        $result = $this->postJson(self::ENDPOINT_URL, $this->generateContent($params));
+
+        if ('true' != $result['success']) {
+            throw new GatewayErrorException($result['success'], $result['rspcod'], $result);
+        }
+
+        return $result;
+    }
+
+    /**
+     * Generate Content.
+     *
+     * @param array $params
+     *
+     * @return string
+     */
+    protected function generateContent($params)
+    {
+        $secretKey = $this->config->get('secretKey');
+        $params['mac'] = md5($params["ecName"].$params["apId"].$secretKey.$params["mobiles"].$params["content"].$params["sign"].$params["addSerial"]);
+        
+        return base64_encode(json_encode($params));
+    }
+}
diff --git a/tests/Gateways/YiDongMasBlackGatewayTest.php b/tests/Gateways/YiDongMasBlackGatewayTest.php
new file mode 100644
index 0000000..ca65532
--- /dev/null
+++ b/tests/Gateways/YiDongMasBlackGatewayTest.php
@@ -0,0 +1,87 @@
+<?php
+
+/*
+ * This file is part of the overtrue/easy-sms.
+ *
+ * (c) overtrue <i@overtrue.me>
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this source code in the file LICENSE.
+ */
+
+namespace Overtrue\EasySms\Tests\Gateways;
+
+use Overtrue\EasySms\Exceptions\GatewayErrorException;
+use Overtrue\EasySms\Gateways\YidongmasblackGateway;
+use Overtrue\EasySms\Message;
+use Overtrue\EasySms\PhoneNumber;
+use Overtrue\EasySms\Support\Config;
+use Overtrue\EasySms\Tests\TestCase;
+
+class YidongmasblackGatewayTest extends TestCase
+{
+    public function testSend()
+    {
+        $config = [
+            'ecName' => 'mock-ec-name',
+            'secretKey' => 'mock-secret-key',
+            'apId' => 'mock-ap-id',
+            'sign' => 'mock-sign',
+            'addSerial' => 'mock-add-serial',
+        ];
+        $gateway = \Mockery::mock(YidongmasblackGateway::class.'[get]', [$config])->shouldAllowMockingProtectedMethods();
+
+        $expected = [
+            'RegionId' => 'cn-hangzhou',
+            'AccessKeyId' => 'mock-api-key',
+            'Format' => 'JSON',
+            'SignatureMethod' => 'HMAC-SHA1',
+            'SignatureVersion' => '1.0',
+            // 'SignatureNonce' => uniqid(),
+            // 'Timestamp' => date('Y-m-d\TH:i:s\Z'),
+            'Action' => 'SendSms',
+            'Version' => '2017-05-25',
+            'PhoneNumbers' => strval(new PhoneNumber(18888888888)),
+            'SignName' => 'mock-api-sign-name',
+            'TemplateCode' => 'mock-template-code',
+            'TemplateParam' => json_encode(['code' => '123456']),
+        ];
+        $gateway->shouldReceive('post')
+            ->with(YidongmasblackGateway::ENDPOINT_URL, \Mockery::on(function ($params) use ($expected) {
+                if (empty($params['Signature'])) {
+                    return false;
+                }
+
+                unset($params['SignatureNonce'], $params['Timestamp'], $params['Signature']);
+
+                ksort($params);
+                ksort($expected);
+
+                return $params == $expected;
+            }))
+            ->andReturn([
+                'Code' => 'OK',
+                'Message' => 'mock-result',
+            ], [
+                'Code' => 1234,
+                'Message' => 'mock-err-msg',
+            ])
+            ->twice();
+
+        $message = new Message([
+            'content'  => '123456',
+        ]);
+
+        $config = new Config($config);
+
+        $this->assertSame([
+            'Code' => 'OK',
+            'Message' => 'mock-result',
+        ], $gateway->send(new PhoneNumber(18888888888), $message, $config));
+
+        $this->expectException(GatewayErrorException::class);
+        $this->expectExceptionCode(1234);
+        $this->expectExceptionMessage('mock-err-msg');
+        $gateway->send(new PhoneNumber(18888888888), $message, $config);
+    }
+}