diff --git a/.idea/deploymentTargetSelector.xml b/.idea/deploymentTargetSelector.xml
index 92045ed8..1f58bdfc 100644
--- a/.idea/deploymentTargetSelector.xml
+++ b/.idea/deploymentTargetSelector.xml
@@ -13,12 +13,6 @@
         </DropdownSelection>
         <DialogSelection />
       </SelectionState>
-      <SelectionState runConfigName="AddMenuScreenPreview">
-        <option name="selectionMode" value="DROPDOWN" />
-      </SelectionState>
-      <SelectionState runConfigName="AddMenuBottomSheetContentPreview">
-        <option name="selectionMode" value="DROPDOWN" />
-      </SelectionState>
     </selectionStates>
   </component>
 </project>
\ No newline at end of file
diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 7d588459..0703774b 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -2,6 +2,7 @@ plugins {
     alias(libs.plugins.android.application)
     alias(libs.plugins.kotlin.android)
     alias(libs.plugins.kotlin.compose)
+    alias(libs.plugins.kotlin.serialization)
     id("com.google.dagger.hilt.android") // Hilt 플러그인 추가
     kotlin("kapt") // Hilt를 위한 kapt 추가
 }
@@ -70,6 +71,8 @@ dependencies {
     kapt(libs.hilt.compiler)
     implementation(libs.androidx.hilt.navigation.compose)
 
+    implementation(libs.kotlinx.serialization.json)
+
     // Retrofit
     implementation(libs.retrofit)
     implementation(libs.converter.gson)
diff --git a/app/src/main/java/com/kuit/ourmenu/ui/dummy/di/NetworkModule.kt b/app/src/main/java/com/kuit/ourmenu/di/NetworkModule.kt
similarity index 87%
rename from app/src/main/java/com/kuit/ourmenu/ui/dummy/di/NetworkModule.kt
rename to app/src/main/java/com/kuit/ourmenu/di/NetworkModule.kt
index fce0a2f0..a5de9240 100644
--- a/app/src/main/java/com/kuit/ourmenu/ui/dummy/di/NetworkModule.kt
+++ b/app/src/main/java/com/kuit/ourmenu/di/NetworkModule.kt
@@ -1,4 +1,4 @@
-package com.kuit.ourmenu.ui.dummy.di
+package com.kuit.ourmenu.di
 
 import com.google.gson.Gson
 import dagger.Module
@@ -20,7 +20,7 @@ object NetworkModule {
     fun providesRetrofit(
     ): Retrofit =
         Retrofit.Builder()
-            .baseUrl("")
+            .baseUrl("https://ourmenu-dev.shop/")
             .addConverterFactory(GsonConverterFactory.create(Gson()))
             .build()
 
diff --git a/app/src/main/java/com/kuit/ourmenu/ui/dummy/di/ServiceModule.kt b/app/src/main/java/com/kuit/ourmenu/di/ServiceModule.kt
similarity index 81%
rename from app/src/main/java/com/kuit/ourmenu/ui/dummy/di/ServiceModule.kt
rename to app/src/main/java/com/kuit/ourmenu/di/ServiceModule.kt
index 7bafcbb8..a5b39a5a 100644
--- a/app/src/main/java/com/kuit/ourmenu/ui/dummy/di/ServiceModule.kt
+++ b/app/src/main/java/com/kuit/ourmenu/di/ServiceModule.kt
@@ -1,6 +1,6 @@
-package com.kuit.ourmenu.ui.dummy.di
+package com.kuit.ourmenu.di
 
-import com.kuit.ourmenu.ui.dummy.service.DummyService
+import com.kuit.ourmenu.dummy.service.DummyService
 import dagger.Module
 import dagger.Provides
 import dagger.hilt.InstallIn
diff --git a/app/src/main/java/com/kuit/ourmenu/ui/dummy/data/DummyData.kt b/app/src/main/java/com/kuit/ourmenu/dummy/data/DummyData.kt
similarity index 74%
rename from app/src/main/java/com/kuit/ourmenu/ui/dummy/data/DummyData.kt
rename to app/src/main/java/com/kuit/ourmenu/dummy/data/DummyData.kt
index a58e7a28..8a9074f4 100644
--- a/app/src/main/java/com/kuit/ourmenu/ui/dummy/data/DummyData.kt
+++ b/app/src/main/java/com/kuit/ourmenu/dummy/data/DummyData.kt
@@ -1,4 +1,4 @@
-package com.kuit.ourmenu.ui.dummy.data
+package com.kuit.ourmenu.dummy.data
 
 data class DummyData(
     val name: String = "",
diff --git a/app/src/main/java/com/kuit/ourmenu/ui/dummy/data/DummyResponse.kt b/app/src/main/java/com/kuit/ourmenu/dummy/data/DummyResponse.kt
similarity index 85%
rename from app/src/main/java/com/kuit/ourmenu/ui/dummy/data/DummyResponse.kt
rename to app/src/main/java/com/kuit/ourmenu/dummy/data/DummyResponse.kt
index 0af9c835..c4f1b1d8 100644
--- a/app/src/main/java/com/kuit/ourmenu/ui/dummy/data/DummyResponse.kt
+++ b/app/src/main/java/com/kuit/ourmenu/dummy/data/DummyResponse.kt
@@ -1,4 +1,4 @@
-package com.kuit.ourmenu.ui.dummy.data
+package com.kuit.ourmenu.dummy.data
 
 data class DummyResponse(
     val name: String = "",
diff --git a/app/src/main/java/com/kuit/ourmenu/ui/dummy/repository/DummyRepository.kt b/app/src/main/java/com/kuit/ourmenu/dummy/repository/DummyRepository.kt
similarity index 75%
rename from app/src/main/java/com/kuit/ourmenu/ui/dummy/repository/DummyRepository.kt
rename to app/src/main/java/com/kuit/ourmenu/dummy/repository/DummyRepository.kt
index 5d5cfcc5..aa74a355 100644
--- a/app/src/main/java/com/kuit/ourmenu/ui/dummy/repository/DummyRepository.kt
+++ b/app/src/main/java/com/kuit/ourmenu/dummy/repository/DummyRepository.kt
@@ -1,9 +1,9 @@
-package com.kuit.ourmenu.ui.dummy.repository
+package com.kuit.ourmenu.dummy.repository
 
 import android.util.Log
-import com.kuit.ourmenu.ui.dummy.data.DummyData
-import com.kuit.ourmenu.ui.dummy.data.toDummyData
-import com.kuit.ourmenu.ui.dummy.service.DummyService
+import com.kuit.ourmenu.dummy.data.DummyData
+import com.kuit.ourmenu.dummy.data.toDummyData
+import com.kuit.ourmenu.dummy.service.DummyService
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.flow
diff --git a/app/src/main/java/com/kuit/ourmenu/dummy/service/DummyService.kt b/app/src/main/java/com/kuit/ourmenu/dummy/service/DummyService.kt
new file mode 100644
index 00000000..504cf112
--- /dev/null
+++ b/app/src/main/java/com/kuit/ourmenu/dummy/service/DummyService.kt
@@ -0,0 +1,9 @@
+package com.kuit.ourmenu.dummy.service
+
+import com.kuit.ourmenu.dummy.data.DummyResponse
+import retrofit2.http.GET
+
+interface DummyService {
+    @GET("")
+    suspend fun getDummyData(): DummyResponse
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/kuit/ourmenu/ui/dummy/viewmodel/DummyViewModel.kt b/app/src/main/java/com/kuit/ourmenu/dummy/viewmodel/DummyViewModel.kt
similarity index 87%
rename from app/src/main/java/com/kuit/ourmenu/ui/dummy/viewmodel/DummyViewModel.kt
rename to app/src/main/java/com/kuit/ourmenu/dummy/viewmodel/DummyViewModel.kt
index 8f4f0cba..f3278581 100644
--- a/app/src/main/java/com/kuit/ourmenu/ui/dummy/viewmodel/DummyViewModel.kt
+++ b/app/src/main/java/com/kuit/ourmenu/dummy/viewmodel/DummyViewModel.kt
@@ -1,9 +1,9 @@
-package com.kuit.ourmenu.ui.dummy.viewmodel
+package com.kuit.ourmenu.dummy.viewmodel
 
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
-import com.kuit.ourmenu.ui.dummy.data.DummyData
-import com.kuit.ourmenu.ui.dummy.repository.DummyRepository
+import com.kuit.ourmenu.dummy.data.DummyData
+import com.kuit.ourmenu.dummy.repository.DummyRepository
 import dagger.hilt.android.lifecycle.HiltViewModel
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
diff --git a/app/src/main/java/com/kuit/ourmenu/ui/dummy/di/RepositoryModule.kt b/app/src/main/java/com/kuit/ourmenu/ui/dummy/di/RepositoryModule.kt
deleted file mode 100644
index a413384f..00000000
--- a/app/src/main/java/com/kuit/ourmenu/ui/dummy/di/RepositoryModule.kt
+++ /dev/null
@@ -1,17 +0,0 @@
-package com.kuit.ourmenu.ui.dummy.di
-
-import com.kuit.ourmenu.ui.dummy.repository.DummyRepository
-import dagger.Binds
-import dagger.Module
-import dagger.hilt.InstallIn
-import dagger.hilt.components.SingletonComponent
-import javax.inject.Singleton
-
-@Module
-@InstallIn(SingletonComponent::class)
-abstract class RepositoryModule {
-
-    @Binds
-    @Singleton
-    abstract fun bindDummyRepository(dummyRepository: DummyRepository): DummyRepository
-}
\ No newline at end of file
diff --git a/app/src/main/java/com/kuit/ourmenu/ui/dummy/service/DummyService.kt b/app/src/main/java/com/kuit/ourmenu/ui/dummy/service/DummyService.kt
deleted file mode 100644
index 32bb80be..00000000
--- a/app/src/main/java/com/kuit/ourmenu/ui/dummy/service/DummyService.kt
+++ /dev/null
@@ -1,8 +0,0 @@
-package com.kuit.ourmenu.ui.dummy.service
-
-import com.kuit.ourmenu.ui.dummy.data.DummyResponse
-
-interface DummyService {
-//    @GET("")
-    suspend fun getDummyData(): DummyResponse
-}
\ No newline at end of file
diff --git a/app/src/main/java/com/kuit/ourmenu/ui/navigator/Routes.kt b/app/src/main/java/com/kuit/ourmenu/ui/navigator/Routes.kt
index 556869a5..6b43940f 100644
--- a/app/src/main/java/com/kuit/ourmenu/ui/navigator/Routes.kt
+++ b/app/src/main/java/com/kuit/ourmenu/ui/navigator/Routes.kt
@@ -1,7 +1,11 @@
 package com.kuit.ourmenu.ui.navigator
 
+import kotlinx.serialization.Serializable
+
+
 sealed interface Routes{
     // Home
+    @Serializable
     data object Home: Routes
 
     // 지도
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 46e2a512..db0a1d1d 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -8,6 +8,7 @@ coreKtx = "1.10.1"
 junit = "4.13.2"
 junitVersion = "1.1.5"
 espressoCore = "3.5.1"
+kotlinxSerializationJson = "1.6.0"
 lifecycleRuntimeKtx = "2.6.1"
 activityCompose = "1.8.0"
 composeBom = "2024.04.01"
@@ -39,6 +40,7 @@ androidx-material3 = { group = "androidx.compose.material3", name = "material3"
 androidx-lifecycle-viewmodel = { group = "androidx.lifecycle", name = "lifecycle-viewmodel", version.ref = "lifecycleViewmodel" }
 androidx-lifecycle-viewmodel-compose = { group = "androidx.lifecycle", name = "lifecycle-viewmodel-compose", version.ref = "lifecycleViewmodelCompose" }
 androidx-lifecycle-runtime-compose-android = { group = "androidx.lifecycle", name = "lifecycle-runtime-compose-android", version.ref = "lifecycleRuntimeComposeAndroid" }
+kotlinx-serialization-json = { module = "org.jetbrains.kotlinx:kotlinx-serialization-json", version.ref = "kotlinxSerializationJson" }
 retrofit = { module = "com.squareup.retrofit2:retrofit", version.ref = "retrofit" }
 androidx-navigation-compose = { group = "androidx.navigation", name = "navigation-compose", version.ref = "navigationCompose" }
 
@@ -46,4 +48,5 @@ androidx-navigation-compose = { group = "androidx.navigation", name = "navigatio
 android-application = { id = "com.android.application", version.ref = "agp" }
 kotlin-android = { id = "org.jetbrains.kotlin.android", version.ref = "kotlin" }
 kotlin-compose = { id = "org.jetbrains.kotlin.plugin.compose", version.ref = "kotlin" }
+kotlin-serialization = { id = "org.jetbrains.kotlin.plugin.serialization", version.ref = "kotlin" }
 dagger-hilt = { id = "com.google.dagger.hilt.android", version.ref = "hiltAndroid" }