diff --git a/src/Client.php b/src/Client.php
index 0169488..fb606df 100644
--- a/src/Client.php
+++ b/src/Client.php
@@ -34,6 +34,7 @@
  * @property Nodes\Order\Order order
  * @property Nodes\Returns\Returns returns
  * @property Nodes\Shop\Shop shop
+ * @property Nodes\Discount\Discount discount
  */
 class Client
 {
@@ -93,6 +94,7 @@ public function __construct(array $config = [])
         $this->nodes['order'] = new Nodes\Order\Order($this);
         $this->nodes['returns'] = new Nodes\Returns\Returns($this);
         $this->nodes['shop'] = new Nodes\Shop\Shop($this);
+        $this->nodes['discount'] = new Nodes\Discount\Discount($this);
     }
 
     public function __get(string $name)
diff --git a/src/Nodes/Discount/Discount.php b/src/Nodes/Discount/Discount.php
new file mode 100644
index 0000000..643bd8f
--- /dev/null
+++ b/src/Nodes/Discount/Discount.php
@@ -0,0 +1,98 @@
+<?php
+
+namespace Shopee\Nodes\Discount;
+
+use Shopee\Nodes\NodeAbstract;
+use Shopee\RequestParametersInterface;
+use Shopee\ResponseData;
+
+class Discount extends NodeAbstract
+{
+    /**
+     * Use this api to add shop discount activity.
+     *
+     * @param array|RequestParametersInterface $parameters
+     * @return ResponseData
+     */
+    public function addDiscount($parameters = []): ResponseData
+    {
+        return $this->post('/api/v1/discount/add', $parameters);
+    }
+
+    /**
+     * Use this api to add shop discount item.
+     *
+     * @param array|RequestParametersInterface $parameters
+     * @return ResponseData
+     */
+    public function addDiscountItem($parameters = []): ResponseData
+    {
+        return $this->post('/api/v1/discount/items/add', $parameters);
+    }
+
+    /**
+     * Use this api to delete one discount activity BEFORE it starts.
+     *
+     * @param array|RequestParametersInterface $parameters
+     * @return ResponseData
+     */
+    public function deleteDiscount($parameters = []): ResponseData
+    {
+        return $this->post('/api/v1/discount/delete', $parameters);
+    }
+
+    /**
+     * Use this api to delete items of the discount activity.
+     *
+     * @param array|RequestParametersInterface $parameters
+     * @return ResponseData
+     */
+    public function deleteDiscountItem($parameters = []): ResponseData
+    {
+        return $this->post('/api/v1/discount/item/delete', $parameters);
+    }
+
+    /**
+     * Use this api to get one shop discount activity detail.
+     *
+     * @param array|RequestParametersInterface $parameters
+     * @return ResponseData
+     */
+    public function getDiscountDetail($parameters = []): ResponseData
+    {
+        return $this->post('/api/v1/discount/detail', $parameters);
+    }
+
+    /**
+     * Use this api to get shop discount activity list.
+     *
+     * @param array|RequestParametersInterface $parameters
+     * @return ResponseData
+     */
+    public function getDiscountsList($parameters = []): ResponseData
+    {
+        return $this->post('/api/v1/discounts/get', $parameters);
+    }
+
+    /**
+     * Use this api to update one discount information
+     *
+     * @param array|RequestParametersInterface $parameters
+     * @return ResponseData
+     */
+    public function updateDiscount($parameters = []): ResponseData
+    {
+        return $this->post('/api/v1/discount/update', $parameters);
+    }
+
+    /**
+     * Use this api to update items of the discount activity.
+     *
+     * @param array|RequestParametersInterface $parameters
+     * @return ResponseData
+     */
+    public function updateDiscountItems($parameters = []): ResponseData
+    {
+        return $this->post('/api/v1/discount/items/update', $parameters);
+    }
+}