diff --git a/app/src/main/java/com/huanchengfly/tieba/post/ui/page/editprofile/viewmodel/EditProfileViewModel.kt b/app/src/main/java/com/huanchengfly/tieba/post/ui/page/editprofile/viewmodel/EditProfileViewModel.kt
index c30af8ff..fe418c60 100644
--- a/app/src/main/java/com/huanchengfly/tieba/post/ui/page/editprofile/viewmodel/EditProfileViewModel.kt
+++ b/app/src/main/java/com/huanchengfly/tieba/post/ui/page/editprofile/viewmodel/EditProfileViewModel.kt
@@ -1,5 +1,6 @@
 package com.huanchengfly.tieba.post.ui.page.editprofile.viewmodel
 
+import androidx.compose.runtime.Stable
 import com.huanchengfly.tieba.post.api.TiebaApi
 import com.huanchengfly.tieba.post.api.interfaces.ITiebaApi
 import com.huanchengfly.tieba.post.api.retrofit.exception.getErrorCode
@@ -17,6 +18,7 @@ import kotlinx.coroutines.FlowPreview
 import kotlinx.coroutines.flow.*
 import javax.inject.Inject
 
+@Stable
 @HiltViewModel
 class EditProfileViewModel @Inject constructor() :
     BaseViewModel<EditProfileIntent, EditProfilePartialChange, EditProfileState, EditProfileEvent>() {
@@ -113,24 +115,30 @@ class EditProfileViewModel @Inject constructor() :
                 false,
                 message = partialChange.error
             )
+
             EditProfilePartialChange.Submit.Success -> EditProfileEvent.Submit.Result(
                 true,
                 changed = false
             )
+
             EditProfilePartialChange.Submit.SuccessWithoutChange -> EditProfileEvent.Submit.Result(
                 true
             )
+
             EditProfilePartialChange.ModifyNickname.Start -> EditProfileEvent.ModifyNickname.Start
             is EditProfilePartialChange.ModifyNickname.Finish -> EditProfileEvent.ModifyNickname.Finish(
                 partialChange.result
             )
+
             EditProfilePartialChange.UploadPortrait.Start -> EditProfileEvent.UploadPortrait.Pick
             is EditProfilePartialChange.UploadPortrait.Success -> EditProfileEvent.UploadPortrait.Success(
                 partialChange.message
             )
+
             is EditProfilePartialChange.UploadPortrait.Fail -> EditProfileEvent.UploadPortrait.Fail(
                 partialChange.error
             )
+
             else -> null
         }
     }
diff --git a/app/src/main/java/com/huanchengfly/tieba/post/ui/page/forum/ForumViewModel.kt b/app/src/main/java/com/huanchengfly/tieba/post/ui/page/forum/ForumViewModel.kt
index 87444ae4..843dbfdb 100644
--- a/app/src/main/java/com/huanchengfly/tieba/post/ui/page/forum/ForumViewModel.kt
+++ b/app/src/main/java/com/huanchengfly/tieba/post/ui/page/forum/ForumViewModel.kt
@@ -1,5 +1,6 @@
 package com.huanchengfly.tieba.post.ui.page.forum
 
+import androidx.compose.runtime.Stable
 import com.huanchengfly.tieba.post.api.TiebaApi
 import com.huanchengfly.tieba.post.api.models.CommonResponse
 import com.huanchengfly.tieba.post.api.models.LikeForumResultBean
@@ -24,6 +25,7 @@ import kotlinx.coroutines.flow.merge
 import kotlinx.coroutines.flow.onStart
 import javax.inject.Inject
 
+@Stable
 @HiltViewModel
 class ForumViewModel @Inject constructor() :
     BaseViewModel<ForumUiIntent, ForumPartialChange, ForumUiState, ForumUiEvent>() {
diff --git a/app/src/main/java/com/huanchengfly/tieba/post/ui/page/forum/threadlist/ForumThreadListViewModel.kt b/app/src/main/java/com/huanchengfly/tieba/post/ui/page/forum/threadlist/ForumThreadListViewModel.kt
index b05cb185..103a3bc8 100644
--- a/app/src/main/java/com/huanchengfly/tieba/post/ui/page/forum/threadlist/ForumThreadListViewModel.kt
+++ b/app/src/main/java/com/huanchengfly/tieba/post/ui/page/forum/threadlist/ForumThreadListViewModel.kt
@@ -1,5 +1,6 @@
 package com.huanchengfly.tieba.post.ui.page.forum.threadlist
 
+import androidx.compose.runtime.Stable
 import com.huanchengfly.tieba.post.api.TiebaApi
 import com.huanchengfly.tieba.post.api.models.AgreeBean
 import com.huanchengfly.tieba.post.api.models.protos.ThreadInfo
@@ -56,12 +57,14 @@ enum class ForumThreadListType {
     Latest, Good
 }
 
+@Stable
 @HiltViewModel
 class LatestThreadListViewModel @Inject constructor() : ForumThreadListViewModel() {
     override fun createPartialChangeProducer(): PartialChangeProducer<ForumThreadListUiIntent, ForumThreadListPartialChange, ForumThreadListUiState> =
         ForumThreadListPartialChangeProducer(ForumThreadListType.Latest)
 }
 
+@Stable
 @HiltViewModel
 class GoodThreadListViewModel @Inject constructor() : ForumThreadListViewModel() {
     override fun createPartialChangeProducer(): PartialChangeProducer<ForumThreadListUiIntent, ForumThreadListPartialChange, ForumThreadListUiState> =
diff --git a/app/src/main/java/com/huanchengfly/tieba/post/ui/page/history/list/HistoryListViewModel.kt b/app/src/main/java/com/huanchengfly/tieba/post/ui/page/history/list/HistoryListViewModel.kt
index 57760102..3c22b014 100644
--- a/app/src/main/java/com/huanchengfly/tieba/post/ui/page/history/list/HistoryListViewModel.kt
+++ b/app/src/main/java/com/huanchengfly/tieba/post/ui/page/history/list/HistoryListViewModel.kt
@@ -1,5 +1,6 @@
 package com.huanchengfly.tieba.post.ui.page.history.list
 
+import androidx.compose.runtime.Stable
 import com.huanchengfly.tieba.post.api.retrofit.exception.getErrorMessage
 import com.huanchengfly.tieba.post.arch.BaseViewModel
 import com.huanchengfly.tieba.post.arch.PartialChange
@@ -43,12 +44,14 @@ abstract class HistoryListViewModel :
     }
 }
 
+@Stable
 @HiltViewModel
 class ThreadHistoryListViewModel @Inject constructor() : HistoryListViewModel() {
     override fun createPartialChangeProducer(): PartialChangeProducer<HistoryListUiIntent, HistoryListPartialChange, HistoryListUiState> =
         HistoryListPartialChangeProducer(HistoryUtil.TYPE_THREAD)
 }
 
+@Stable
 @HiltViewModel
 class ForumHistoryListViewModel @Inject constructor() : HistoryListViewModel() {
     override fun createPartialChangeProducer(): PartialChangeProducer<HistoryListUiIntent, HistoryListPartialChange, HistoryListUiState> =
diff --git a/app/src/main/java/com/huanchengfly/tieba/post/ui/page/hottopic/list/HotTopicListViewModel.kt b/app/src/main/java/com/huanchengfly/tieba/post/ui/page/hottopic/list/HotTopicListViewModel.kt
index 5e0467f3..c44d8647 100644
--- a/app/src/main/java/com/huanchengfly/tieba/post/ui/page/hottopic/list/HotTopicListViewModel.kt
+++ b/app/src/main/java/com/huanchengfly/tieba/post/ui/page/hottopic/list/HotTopicListViewModel.kt
@@ -1,5 +1,6 @@
 package com.huanchengfly.tieba.post.ui.page.hottopic.list
 
+import androidx.compose.runtime.Stable
 import com.huanchengfly.tieba.post.api.TiebaApi
 import com.huanchengfly.tieba.post.api.models.protos.topicList.NewTopicList
 import com.huanchengfly.tieba.post.api.models.protos.topicList.TopicListResponse
@@ -20,6 +21,7 @@ import kotlinx.coroutines.flow.merge
 import kotlinx.coroutines.flow.onStart
 import javax.inject.Inject
 
+@Stable
 @HiltViewModel
 class HotTopicListViewModel @Inject constructor() :
     BaseViewModel<HotTopicListUiIntent, HotTopicListPartialChange, HotTopicListUiState, UiEvent>() {
diff --git a/app/src/main/java/com/huanchengfly/tieba/post/ui/page/main/MainViewModel.kt b/app/src/main/java/com/huanchengfly/tieba/post/ui/page/main/MainViewModel.kt
index 382980e7..1ca086eb 100644
--- a/app/src/main/java/com/huanchengfly/tieba/post/ui/page/main/MainViewModel.kt
+++ b/app/src/main/java/com/huanchengfly/tieba/post/ui/page/main/MainViewModel.kt
@@ -1,5 +1,6 @@
 package com.huanchengfly.tieba.post.ui.page.main
 
+import androidx.compose.runtime.Stable
 import com.huanchengfly.tieba.post.arch.BaseViewModel
 import com.huanchengfly.tieba.post.arch.PartialChange
 import com.huanchengfly.tieba.post.arch.PartialChangeProducer
@@ -13,6 +14,7 @@ import kotlinx.coroutines.flow.map
 import kotlinx.coroutines.flow.merge
 import javax.inject.Inject
 
+@Stable
 @HiltViewModel
 class MainViewModel @Inject constructor() : BaseViewModel<MainUiIntent, MainPartialChange, MainUiState, MainUiEvent>() {
     override fun createInitialState(): MainUiState = MainUiState()
diff --git a/app/src/main/java/com/huanchengfly/tieba/post/ui/page/main/explore/concern/ConcernViewModel.kt b/app/src/main/java/com/huanchengfly/tieba/post/ui/page/main/explore/concern/ConcernViewModel.kt
index cb5f3d1f..846a5e05 100644
--- a/app/src/main/java/com/huanchengfly/tieba/post/ui/page/main/explore/concern/ConcernViewModel.kt
+++ b/app/src/main/java/com/huanchengfly/tieba/post/ui/page/main/explore/concern/ConcernViewModel.kt
@@ -1,5 +1,6 @@
 package com.huanchengfly.tieba.post.ui.page.main.explore.concern
 
+import androidx.compose.runtime.Stable
 import com.huanchengfly.tieba.post.App
 import com.huanchengfly.tieba.post.api.TiebaApi
 import com.huanchengfly.tieba.post.api.models.AgreeBean
@@ -26,6 +27,7 @@ import kotlinx.coroutines.flow.merge
 import kotlinx.coroutines.flow.onStart
 import javax.inject.Inject
 
+@Stable
 @HiltViewModel
 class ConcernViewModel @Inject constructor() :
     BaseViewModel<ConcernUiIntent, ConcernPartialChange, ConcernUiState, ConcernUiEvent>() {
diff --git a/app/src/main/java/com/huanchengfly/tieba/post/ui/page/main/explore/hot/HotViewModel.kt b/app/src/main/java/com/huanchengfly/tieba/post/ui/page/main/explore/hot/HotViewModel.kt
index 6cf18ace..8b68347f 100644
--- a/app/src/main/java/com/huanchengfly/tieba/post/ui/page/main/explore/hot/HotViewModel.kt
+++ b/app/src/main/java/com/huanchengfly/tieba/post/ui/page/main/explore/hot/HotViewModel.kt
@@ -1,5 +1,6 @@
 package com.huanchengfly.tieba.post.ui.page.main.explore.hot
 
+import androidx.compose.runtime.Stable
 import com.huanchengfly.tieba.post.api.TiebaApi
 import com.huanchengfly.tieba.post.api.models.protos.FrsTabInfo
 import com.huanchengfly.tieba.post.api.models.protos.RecommendTopicList
@@ -22,6 +23,7 @@ import kotlinx.coroutines.flow.merge
 import kotlinx.coroutines.flow.onStart
 import javax.inject.Inject
 
+@Stable
 @HiltViewModel
 class HotViewModel @Inject constructor() :
     BaseViewModel<HotUiIntent, HotPartialChange, HotUiState, HotUiEvent>() {
diff --git a/app/src/main/java/com/huanchengfly/tieba/post/ui/page/main/explore/personalized/PersonalizedViewModel.kt b/app/src/main/java/com/huanchengfly/tieba/post/ui/page/main/explore/personalized/PersonalizedViewModel.kt
index 200477e6..dd3e6f3d 100644
--- a/app/src/main/java/com/huanchengfly/tieba/post/ui/page/main/explore/personalized/PersonalizedViewModel.kt
+++ b/app/src/main/java/com/huanchengfly/tieba/post/ui/page/main/explore/personalized/PersonalizedViewModel.kt
@@ -1,5 +1,6 @@
 package com.huanchengfly.tieba.post.ui.page.main.explore.personalized
 
+import androidx.compose.runtime.Stable
 import com.huanchengfly.tieba.post.api.TiebaApi
 import com.huanchengfly.tieba.post.api.models.AgreeBean
 import com.huanchengfly.tieba.post.api.models.CommonResponse
@@ -29,6 +30,7 @@ import kotlinx.coroutines.flow.merge
 import kotlinx.coroutines.flow.onStart
 import javax.inject.Inject
 
+@Stable
 @HiltViewModel
 class PersonalizedViewModel @Inject constructor() :
     BaseViewModel<PersonalizedUiIntent, PersonalizedPartialChange, PersonalizedUiState, PersonalizedUiEvent>() {
@@ -44,6 +46,7 @@ class PersonalizedViewModel @Inject constructor() :
             is PersonalizedPartialChange.Refresh.Success -> PersonalizedUiEvent.RefreshSuccess(
                 partialChange.data.size
             )
+
             else -> null
         }
 
diff --git a/app/src/main/java/com/huanchengfly/tieba/post/ui/page/main/notifications/list/NotificationsListViewModel.kt b/app/src/main/java/com/huanchengfly/tieba/post/ui/page/main/notifications/list/NotificationsListViewModel.kt
index d13e00fb..414febce 100644
--- a/app/src/main/java/com/huanchengfly/tieba/post/ui/page/main/notifications/list/NotificationsListViewModel.kt
+++ b/app/src/main/java/com/huanchengfly/tieba/post/ui/page/main/notifications/list/NotificationsListViewModel.kt
@@ -1,5 +1,6 @@
 package com.huanchengfly.tieba.post.ui.page.main.notifications.list
 
+import androidx.compose.runtime.Stable
 import com.huanchengfly.tieba.post.api.TiebaApi
 import com.huanchengfly.tieba.post.api.models.MessageListBean
 import com.huanchengfly.tieba.post.api.retrofit.exception.getErrorMessage
@@ -22,6 +23,7 @@ abstract class NotificationsListViewModel :
         }
 }
 
+@Stable
 @HiltViewModel
 class ReplyMeListViewModel @Inject constructor() : NotificationsListViewModel() {
     override fun createPartialChangeProducer():
@@ -30,6 +32,7 @@ class ReplyMeListViewModel @Inject constructor() : NotificationsListViewModel()
     }
 }
 
+@Stable
 @HiltViewModel
 class AtMeListViewModel @Inject constructor() : NotificationsListViewModel() {
     override fun createPartialChangeProducer():
diff --git a/app/src/main/java/com/huanchengfly/tieba/post/ui/page/main/user/UserViewModel.kt b/app/src/main/java/com/huanchengfly/tieba/post/ui/page/main/user/UserViewModel.kt
index aa05ab2e..5a8efd2c 100644
--- a/app/src/main/java/com/huanchengfly/tieba/post/ui/page/main/user/UserViewModel.kt
+++ b/app/src/main/java/com/huanchengfly/tieba/post/ui/page/main/user/UserViewModel.kt
@@ -1,5 +1,6 @@
 package com.huanchengfly.tieba.post.ui.page.main.user
 
+import androidx.compose.runtime.Stable
 import com.huanchengfly.tieba.post.api.TiebaApi
 import com.huanchengfly.tieba.post.api.models.Profile
 import com.huanchengfly.tieba.post.api.retrofit.exception.getErrorMessage
@@ -11,6 +12,7 @@ import kotlinx.coroutines.FlowPreview
 import kotlinx.coroutines.flow.*
 import javax.inject.Inject
 
+@Stable
 @HiltViewModel
 class UserViewModel @Inject constructor() : BaseViewModel<UserUiIntent, UserPartialChange, UserUiState, UserUiEvent>() {
     override fun createInitialState(): UserUiState =
diff --git a/app/src/main/java/com/huanchengfly/tieba/post/ui/page/threadstore/ThreadStoreViewModel.kt b/app/src/main/java/com/huanchengfly/tieba/post/ui/page/threadstore/ThreadStoreViewModel.kt
index c164b00b..b69e2283 100644
--- a/app/src/main/java/com/huanchengfly/tieba/post/ui/page/threadstore/ThreadStoreViewModel.kt
+++ b/app/src/main/java/com/huanchengfly/tieba/post/ui/page/threadstore/ThreadStoreViewModel.kt
@@ -1,5 +1,6 @@
 package com.huanchengfly.tieba.post.ui.page.threadstore
 
+import androidx.compose.runtime.Stable
 import com.huanchengfly.tieba.post.api.TiebaApi
 import com.huanchengfly.tieba.post.api.models.CommonResponse
 import com.huanchengfly.tieba.post.api.models.ThreadStoreBean
@@ -24,6 +25,7 @@ import kotlinx.coroutines.flow.merge
 import kotlinx.coroutines.flow.onStart
 import javax.inject.Inject
 
+@Stable
 @HiltViewModel
 class ThreadStoreViewModel @Inject constructor() :
     BaseViewModel<ThreadStoreUiIntent, ThreadStorePartialChange, ThreadStoreUiState, ThreadStoreUiEvent>() {