diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index a10005d..4579ead 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -38,8 +38,8 @@ android {
         applicationId = "cn.super12138.todo"
         minSdk = 24
         targetSdk = 36
-        versionCode = 998
-        versionName = "3.0.0"
+        versionCode = 999
+        versionName = "3.0.1"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
 
diff --git a/app/src/main/kotlin/cn/super12138/todo/ui/activities/MainActivity.kt b/app/src/main/kotlin/cn/super12138/todo/ui/activities/MainActivity.kt
index 6b60c67..5f0ae04 100644
--- a/app/src/main/kotlin/cn/super12138/todo/ui/activities/MainActivity.kt
+++ b/app/src/main/kotlin/cn/super12138/todo/ui/activities/MainActivity.kt
@@ -29,8 +29,8 @@ import cn.super12138.todo.logic.model.DarkMode
 import cn.super12138.todo.logic.model.PaletteStyle
 import cn.super12138.todo.ui.VerveDoDefaults
 import cn.super12138.todo.ui.components.Konfetti
-import cn.super12138.todo.ui.navigation.VerveDoDestinations
 import cn.super12138.todo.ui.navigation.TopNavigation
+import cn.super12138.todo.ui.navigation.VerveDoDestinations
 import cn.super12138.todo.ui.theme.VerveDoTheme
 import cn.super12138.todo.ui.viewmodels.MainViewModel
 import cn.super12138.todo.utils.VibrationUtils
diff --git a/app/src/main/kotlin/cn/super12138/todo/ui/components/Konfetti.kt b/app/src/main/kotlin/cn/super12138/todo/ui/components/Konfetti.kt
index 0aa33fa..103b31e 100644
--- a/app/src/main/kotlin/cn/super12138/todo/ui/components/Konfetti.kt
+++ b/app/src/main/kotlin/cn/super12138/todo/ui/components/Konfetti.kt
@@ -1,6 +1,5 @@
 package cn.super12138.todo.ui.components
 
-import androidx.annotation.FloatRange
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.MutableState
@@ -10,7 +9,7 @@ import androidx.compose.runtime.setValue
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.graphics.toArgb
-import androidx.core.graphics.ColorUtils
+import cn.super12138.todo.utils.blend
 import nl.dionsegijn.konfetti.compose.KonfettiView
 import nl.dionsegijn.konfetti.compose.OnParticleSystemUpdateListener
 import nl.dionsegijn.konfetti.core.Angle
@@ -98,8 +97,3 @@ private fun particles(primary: Int) = listOf(
         position = Position.Relative(1.0, 1.0)
     )
 )
-
-fun Int.blend(
-    color: Int,
-    @FloatRange(from = 0.0, to = 1.0) fraction: Float = 0.5f,
-): Int = ColorUtils.blendARGB(this, color, fraction)
diff --git a/app/src/main/kotlin/cn/super12138/todo/ui/pages/overview/components/StatusCard.kt b/app/src/main/kotlin/cn/super12138/todo/ui/pages/overview/components/StatusCard.kt
index b720ebb..f6239f2 100644
--- a/app/src/main/kotlin/cn/super12138/todo/ui/pages/overview/components/StatusCard.kt
+++ b/app/src/main/kotlin/cn/super12138/todo/ui/pages/overview/components/StatusCard.kt
@@ -47,7 +47,8 @@ fun RoundedCornerCardLarge(
 ) {
     val interactionSource = remember { MutableInteractionSource() }
     val pressed by interactionSource.collectIsPressedAsState()
-    val animatedShape = shapeByInteraction(shapes, pressed, VerveDoDefaults.shapesDefaultAnimationSpec)
+    val animatedShape =
+        shapeByInteraction(shapes, pressed, VerveDoDefaults.shapesDefaultAnimationSpec)
 
     val cardColors = CardDefaults.cardColors(containerColor = containerColor)
     Card(
diff --git a/app/src/main/kotlin/cn/super12138/todo/ui/pages/settings/components/SettingsItem.kt b/app/src/main/kotlin/cn/super12138/todo/ui/pages/settings/components/SettingsItem.kt
index f4938ed..3b822f2 100644
--- a/app/src/main/kotlin/cn/super12138/todo/ui/pages/settings/components/SettingsItem.kt
+++ b/app/src/main/kotlin/cn/super12138/todo/ui/pages/settings/components/SettingsItem.kt
@@ -32,6 +32,8 @@ import cn.super12138.todo.ui.VerveDoDefaults
 import cn.super12138.todo.ui.theme.shapeByInteraction
 import cn.super12138.todo.utils.VibrationUtils
 
+//TODO: MaterialTheme.colorscheme.surfaceContainer.blend(Color.Red, 0.7) 作为新的leading图标后背景色
+
 // Leading icon as drawable resource
 @OptIn(ExperimentalMaterial3ExpressiveApi::class)
 @Composable
@@ -213,7 +215,8 @@ fun SettingsItem(
     val view = LocalView.current
     val userInteractionSource = interactionSource ?: remember { MutableInteractionSource() }
     val pressed by userInteractionSource.collectIsPressedAsState()
-    val animatedShape = shapeByInteraction(shapes, pressed, VerveDoDefaults.shapesDefaultAnimationSpec)
+    val animatedShape =
+        shapeByInteraction(shapes, pressed, VerveDoDefaults.shapesDefaultAnimationSpec)
 
     Row(
         modifier = modifier
diff --git a/app/src/main/kotlin/cn/super12138/todo/ui/pages/settings/components/appearance/darkmode/DarkModeItem.kt b/app/src/main/kotlin/cn/super12138/todo/ui/pages/settings/components/appearance/darkmode/DarkModeItem.kt
index ca170ce..4e35a7c 100644
--- a/app/src/main/kotlin/cn/super12138/todo/ui/pages/settings/components/appearance/darkmode/DarkModeItem.kt
+++ b/app/src/main/kotlin/cn/super12138/todo/ui/pages/settings/components/appearance/darkmode/DarkModeItem.kt
@@ -48,7 +48,8 @@ fun DarkModeItem(
 
     val interactionSource = remember { MutableInteractionSource() }
     val pressed by interactionSource.collectIsPressedAsState()
-    val animatedShape = shapeByInteraction(shapes, pressed, VerveDoDefaults.shapesDefaultAnimationSpec)
+    val animatedShape =
+        shapeByInteraction(shapes, pressed, VerveDoDefaults.shapesDefaultAnimationSpec)
 
     val borderWidth by animateDpAsState(if (selected) 3.dp else (-1).dp)
     Column(
diff --git a/app/src/main/kotlin/cn/super12138/todo/ui/pages/settings/components/appearance/palette/PaletteItem.kt b/app/src/main/kotlin/cn/super12138/todo/ui/pages/settings/components/appearance/palette/PaletteItem.kt
index 348e966..9036dc7 100644
--- a/app/src/main/kotlin/cn/super12138/todo/ui/pages/settings/components/appearance/palette/PaletteItem.kt
+++ b/app/src/main/kotlin/cn/super12138/todo/ui/pages/settings/components/appearance/palette/PaletteItem.kt
@@ -55,7 +55,8 @@ fun PaletteItem(
     val view = LocalView.current
     val interactionSource = remember { MutableInteractionSource() }
     val pressed by interactionSource.collectIsPressedAsState()
-    val animatedShape = shapeByInteraction(shapes, pressed, VerveDoDefaults.shapesDefaultAnimationSpec)
+    val animatedShape =
+        shapeByInteraction(shapes, pressed, VerveDoDefaults.shapesDefaultAnimationSpec)
 
     Column(
         modifier = modifier
diff --git a/app/src/main/kotlin/cn/super12138/todo/ui/viewmodels/MainViewModel.kt b/app/src/main/kotlin/cn/super12138/todo/ui/viewmodels/MainViewModel.kt
index 1f10c91..207baec 100644
--- a/app/src/main/kotlin/cn/super12138/todo/ui/viewmodels/MainViewModel.kt
+++ b/app/src/main/kotlin/cn/super12138/todo/ui/viewmodels/MainViewModel.kt
@@ -14,8 +14,8 @@ import cn.super12138.todo.logic.Repository
 import cn.super12138.todo.logic.database.TodoEntity
 import cn.super12138.todo.logic.datastore.DataStoreManager
 import cn.super12138.todo.logic.model.SortingMethod
-import cn.super12138.todo.ui.navigation.VerveDoScreen
 import cn.super12138.todo.ui.navigation.TopLevelBackStack
+import cn.super12138.todo.ui.navigation.VerveDoScreen
 import cn.super12138.todo.utils.FileUtils
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.ExperimentalCoroutinesApi
@@ -55,41 +55,34 @@ class MainViewModel : ViewModel() {
 
                     SortingMethod.Category -> list.sortedWith(
                         comparator = compareBy<TodoEntity> { it.isCompleted }
-                            .thenByDescending { it.priority }
                             .thenBy { it.category }
                     )
 
                     SortingMethod.Priority -> list.sortedWith(
                         comparator = compareBy<TodoEntity> { it.isCompleted }
                             .thenByDescending { it.priority }
-                            .thenBy { it.category }
                     ) // 优先级高的在前
 
                     SortingMethod.Completion -> list.sortedWith(
                         comparator = compareBy<TodoEntity> { it.isCompleted }
                             .thenBy { it.category }
-                            .thenBy { it.content }
                             .thenByDescending { it.priority }
                     ) // 未完成的在前
                     SortingMethod.AlphabeticalAscending -> list.sortedWith(
                         comparator = compareBy<TodoEntity> { it.isCompleted }
-                            .thenBy { it.category }
                             .thenBy { it.content }
                             .thenByDescending { it.priority }
                     )
 
                     SortingMethod.AlphabeticalDescending -> list.sortedWith(
                         comparator = compareBy<TodoEntity> { it.isCompleted }
-                            .thenByDescending { it.category }
                             .thenByDescending { it.content }
                             .thenByDescending { it.priority }
                     )
 
                     SortingMethod.DueDate -> list.sortedWith(
                         comparator = compareBy<TodoEntity> { it.isCompleted }
-                            .thenBy { it.category }
                             .thenBy { it.dueDate }
-                            .thenByDescending { it.priority }
                     )
                 }
             }
diff --git a/app/src/main/kotlin/cn/super12138/todo/utils/TodoExt.kt b/app/src/main/kotlin/cn/super12138/todo/utils/VerveDoExt.kt
similarity index 96%
rename from app/src/main/kotlin/cn/super12138/todo/utils/TodoExt.kt
rename to app/src/main/kotlin/cn/super12138/todo/utils/VerveDoExt.kt
index 6819422..d0a9132 100644
--- a/app/src/main/kotlin/cn/super12138/todo/utils/TodoExt.kt
+++ b/app/src/main/kotlin/cn/super12138/todo/utils/VerveDoExt.kt
@@ -1,6 +1,7 @@
 package cn.super12138.todo.utils
 
 import android.content.Context
+import androidx.annotation.FloatRange
 import androidx.compose.foundation.shape.CornerBasedShape
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.runtime.Composable
@@ -12,6 +13,7 @@ import androidx.compose.ui.graphics.Brush
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.graphics.drawscope.ContentDrawScope
 import androidx.compose.ui.unit.Dp
+import androidx.core.graphics.ColorUtils
 import cn.super12138.todo.R
 import cn.super12138.todo.logic.model.Priority
 import java.text.SimpleDateFormat
@@ -20,6 +22,11 @@ import java.util.Locale
 import kotlin.time.Duration.Companion.days
 import kotlin.time.Duration.Companion.milliseconds
 
+fun Int.blend(
+    color: Int,
+    @FloatRange(from = 0.0, to = 1.0) fraction: Float = 0.5f,
+): Int = ColorUtils.blendARGB(this, color, fraction)
+
 @Composable
 @Stable
 fun Priority.containerColor(): Color =