diff --git a/.idea/compiler.xml b/.idea/compiler.xml
index e01dfe9..25984aa 100644
--- a/.idea/compiler.xml
+++ b/.idea/compiler.xml
@@ -16,13 +16,14 @@
         <module name="hangtag-spring-boot-starter-job" />
         <module name="hangtag-spring-boot-starter-redis" />
         <module name="hangtag-spring-boot-starter-test" />
+        <module name="hangtag-module-gkbiz-biz" />
         <module name="hangtag-spring-boot-starter-biz-ip" />
         <module name="hangtag-spring-boot-starter-security" />
         <module name="hangtag-module-system-api" />
         <module name="hangtag-spring-boot-starter-protection" />
         <module name="hangtag-module-infra-biz" />
-        <module name="hangtag-server" />
         <module name="hangtag-spring-boot-starter-web" />
+        <module name="hangtag-server" />
         <module name="hangtag-spring-boot-starter-websocket" />
         <module name="hangtag-spring-boot-starter-biz-tenant" />
         <module name="hangtag-module-system-biz" />
diff --git a/.idea/encodings.xml b/.idea/encodings.xml
index cc3c309..e8d725d 100644
--- a/.idea/encodings.xml
+++ b/.idea/encodings.xml
@@ -33,6 +33,10 @@
     <file url="file://$PROJECT_DIR$/hangtag-framework/hangtag-spring-boot-starter-websocket/src/main/resources" charset="UTF-8" />
     <file url="file://$PROJECT_DIR$/hangtag-framework/src/main/java" charset="UTF-8" />
     <file url="file://$PROJECT_DIR$/hangtag-framework/src/main/resources" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/hangtag-module-gkbiz/hangtag-module-gkbiz-biz/src/main/java" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/hangtag-module-gkbiz/hangtag-module-gkbiz-biz/src/main/resources" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/hangtag-module-gkbiz/src/main/java" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/hangtag-module-gkbiz/src/main/resources" charset="UTF-8" />
     <file url="file://$PROJECT_DIR$/hangtag-module-infra/hangtag-module-infra-api/src/main/java" charset="UTF-8" />
     <file url="file://$PROJECT_DIR$/hangtag-module-infra/hangtag-module-infra-api/src/main/resources" charset="UTF-8" />
     <file url="file://$PROJECT_DIR$/hangtag-module-infra/hangtag-module-infra-biz/src/main/java" charset="UTF-8" />
diff --git a/hangtag-module-gkbiz/hangtag-module-gkbiz-biz/pom.xml b/hangtag-module-gkbiz/hangtag-module-gkbiz-biz/pom.xml
new file mode 100644
index 0000000..0f49277
--- /dev/null
+++ b/hangtag-module-gkbiz/hangtag-module-gkbiz-biz/pom.xml
@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <groupId>cn.hangtag</groupId>
+        <artifactId>hangtag-module-gkbiz</artifactId>
+        <version>${revision}</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+    <artifactId>hangtag-module-gkbiz-biz</artifactId>
+    <packaging>jar</packaging>
+
+    <name>${project.artifactId}</name>
+
+
+    <dependencies>
+
+        <!-- 业务组件 -->
+
+        <!-- Web 相关 -->
+        <dependency>
+            <groupId>cn.hangtag</groupId>
+            <artifactId>hangtag-spring-boot-starter-web</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>cn.hangtag</groupId>
+            <artifactId>hangtag-spring-boot-starter-security</artifactId>
+        </dependency>
+
+        <!-- DB 相关 -->
+        <dependency>
+            <groupId>cn.hangtag</groupId>
+            <artifactId>hangtag-spring-boot-starter-mybatis</artifactId>
+        </dependency>
+
+        <!-- Test 测试相关 -->
+        <dependency>
+            <groupId>cn.hangtag</groupId>
+            <artifactId>hangtag-spring-boot-starter-test</artifactId>
+        </dependency>
+
+        <!-- 工具类相关 -->
+        <dependency>
+            <groupId>cn.hangtag</groupId>
+            <artifactId>hangtag-spring-boot-starter-excel</artifactId>
+        </dependency>
+    </dependencies>
+
+</project>
diff --git a/hangtag-module-gkbiz/hangtag-module-gkbiz-biz/src/main/java/cn/hangtag/module/biz/framework/package-info.java b/hangtag-module-gkbiz/hangtag-module-gkbiz-biz/src/main/java/cn/hangtag/module/biz/framework/package-info.java
new file mode 100644
index 0000000..231991b
--- /dev/null
+++ b/hangtag-module-gkbiz/hangtag-module-gkbiz-biz/src/main/java/cn/hangtag/module/biz/framework/package-info.java
@@ -0,0 +1,6 @@
+/**
+ * 属于 product 模块的 framework 封装
+ *
+ * @author 芋道源码
+ */
+package cn.hangtag.module.biz.framework;
diff --git a/hangtag-module-gkbiz/hangtag-module-gkbiz-biz/src/main/java/cn/hangtag/module/biz/framework/web/config/ProductWebConfiguration.java b/hangtag-module-gkbiz/hangtag-module-gkbiz-biz/src/main/java/cn/hangtag/module/biz/framework/web/config/ProductWebConfiguration.java
new file mode 100644
index 0000000..baa0ae0
--- /dev/null
+++ b/hangtag-module-gkbiz/hangtag-module-gkbiz-biz/src/main/java/cn/hangtag/module/biz/framework/web/config/ProductWebConfiguration.java
@@ -0,0 +1,24 @@
+package cn.hangtag.module.biz.framework.web.config;
+
+import cn.hangtag.framework.swagger.config.HangtagSwaggerAutoConfiguration;
+import org.springdoc.core.GroupedOpenApi;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+/**
+ * gkbiz 模块的 web 组件的 Configuration
+ *
+ * @author 芋道源码
+ */
+@Configuration(proxyBeanMethods = false)
+public class ProductWebConfiguration {
+
+    /**
+     * gkbiz 模块的 API 分组
+     */
+    @Bean
+    public GroupedOpenApi productGroupedOpenApi() {
+        return HangtagSwaggerAutoConfiguration.buildGroupedOpenApi("gkbiz");
+    }
+
+}
diff --git a/hangtag-module-gkbiz/hangtag-module-gkbiz-biz/src/main/java/cn/hangtag/module/biz/framework/web/package-info.java b/hangtag-module-gkbiz/hangtag-module-gkbiz-biz/src/main/java/cn/hangtag/module/biz/framework/web/package-info.java
new file mode 100644
index 0000000..0b08053
--- /dev/null
+++ b/hangtag-module-gkbiz/hangtag-module-gkbiz-biz/src/main/java/cn/hangtag/module/biz/framework/web/package-info.java
@@ -0,0 +1,4 @@
+/**
+ * product 模块的 web 配置
+ */
+package cn.hangtag.module.biz.framework.web;
diff --git a/hangtag-module-gkbiz/hangtag-module-gkbiz-biz/src/main/java/cn/hangtag/module/biz/package-info.java b/hangtag-module-gkbiz/hangtag-module-gkbiz-biz/src/main/java/cn/hangtag/module/biz/package-info.java
new file mode 100644
index 0000000..4041c08
--- /dev/null
+++ b/hangtag-module-gkbiz/hangtag-module-gkbiz-biz/src/main/java/cn/hangtag/module/biz/package-info.java
@@ -0,0 +1,8 @@
+/**
+ * product 模块，主要实现交易相关功能
+ * 例如：订单、退款、购物车等功能。
+ *
+ * 1. Controller URL：以 /product/ 开头，避免和其它 Module 冲突
+ * 2. DataObject 表名：以 product_ 开头，方便在数据库中区分
+ */
+package cn.hangtag.module.biz;
diff --git a/hangtag-module-gkbiz/pom.xml b/hangtag-module-gkbiz/pom.xml
new file mode 100644
index 0000000..5068843
--- /dev/null
+++ b/hangtag-module-gkbiz/pom.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>cn.hangtag</groupId>
+        <artifactId>hangtag</artifactId>
+        <version>${revision}</version>
+    </parent>
+    <packaging>pom</packaging>
+    <name>${project.artifactId}</name>
+    <artifactId>hangtag-module-gkbiz</artifactId>
+
+    <modules>
+        <module>hangtag-module-gkbiz-biz</module>
+    </modules>
+</project>
\ No newline at end of file
diff --git a/hangtag-ui/src/api/business/order/index.vue b/hangtag-ui/src/api/business/order/index.vue
new file mode 100644
index 0000000..63cf316
--- /dev/null
+++ b/hangtag-ui/src/api/business/order/index.vue
@@ -0,0 +1,11 @@
+<script setup lang="ts">
+
+</script>
+
+<template>
+
+</template>
+
+<style scoped lang="scss">
+
+</style>
diff --git a/hangtag-ui/src/views/business/order/index.vue b/hangtag-ui/src/views/business/order/index.vue
new file mode 100644
index 0000000..63cf316
--- /dev/null
+++ b/hangtag-ui/src/views/business/order/index.vue
@@ -0,0 +1,11 @@
+<script setup lang="ts">
+
+</script>
+
+<template>
+
+</template>
+
+<style scoped lang="scss">
+
+</style>
diff --git a/pom.xml b/pom.xml
index 0d1bc65..be751fb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -15,7 +15,8 @@
         <!-- 各种 module 拓展 -->
         <module>hangtag-module-system</module>
         <module>hangtag-module-infra</module>
-<!--        <module>hangtag-module-member</module>-->
+        <module>hangtag-module-gkbiz</module>
+        <!--        <module>hangtag-module-member</module>-->
 <!--        <module>hangtag-module-bpm</module>-->
 <!--        <module>hangtag-module-report</module>-->
 <!--        <module>hangtag-module-mp</module>-->