diff --git a/app/src/main/java/com/hippo/ehviewer/Settings.kt b/app/src/main/java/com/hippo/ehviewer/Settings.kt
index d4cc14aac..5704bf8b0 100755
--- a/app/src/main/java/com/hippo/ehviewer/Settings.kt
+++ b/app/src/main/java/com/hippo/ehviewer/Settings.kt
@@ -56,10 +56,10 @@ object Settings : DataStorePreferences(null) {
     var favCount by intArrayPref("fav_count", 10)
     var archivePasswds by stringSetOrNullPref("archive_passwds")
 
-    val downloadDelay by intFromStrPref("download_delay", 0)
+    var downloadDelay by intFromStrPref("download_delay", 0)
     var gallerySite by intFromStrPref(KEY_GALLERY_SITE, 0)
-    val multiThreadDownload by intFromStrPref("download_thread", 3)
-    val preloadImage by intFromStrPref("preload_image", 5)
+    var multiThreadDownload by intFromStrPref("download_thread", 3)
+    var preloadImage by intFromStrPref("preload_image", 5)
     val theme by intFromStrPref(KEY_THEME, -1)
     val listMode by intFromStrPref(KEY_LIST_MODE, 0)
     val detailSize by intFromStrPref(KEY_DETAIL_SIZE, 0)
@@ -76,7 +76,7 @@ object Settings : DataStorePreferences(null) {
     val meteredNetworkWarning by boolPref("cellular_network_warning", false)
     var appLinkVerifyTip by boolPref("app_link_verify_tip", false)
     var enabledSecurity by boolPref("enable_secure", false)
-    val mediaScan by boolPref(KEY_MEDIA_SCAN, false)
+    var mediaScan by boolPref(KEY_MEDIA_SCAN, false)
     var hasDefaultDownloadLabel by boolPref("has_default_download_label", false)
     var qSSaveProgress by boolPref("qs_save_progress", true)
     var saveParseErrorBody by boolPref("save_parse_error_body", true)
@@ -89,7 +89,7 @@ object Settings : DataStorePreferences(null) {
     val blackDarkTheme by boolPref(KEY_BLACK_DARK_THEME, false)
     var preloadThumbAggressively by boolPref("preload_thumb_aggressively", false)
     var dF by boolPref(KEY_DOMAIN_FRONTING, false)
-    val downloadOriginImage by boolPref("download_origin_image", false)
+    var downloadOriginImage by boolPref("download_origin_image", false)
     var bypassVpn by boolPref(KEY_BYPASS_VPN, true)
 
     val thumbSizeDp by intPref(KEY_THUMB_SIZE, 120)
diff --git a/app/src/main/java/com/hippo/ehviewer/ui/settings/DownloadScreen.kt b/app/src/main/java/com/hippo/ehviewer/ui/settings/DownloadScreen.kt
index 31dc19e6c..c368c1819 100644
--- a/app/src/main/java/com/hippo/ehviewer/ui/settings/DownloadScreen.kt
+++ b/app/src/main/java/com/hippo/ehviewer/ui/settings/DownloadScreen.kt
@@ -24,6 +24,7 @@ import androidx.compose.ui.input.nestedscroll.nestedScroll
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.stringResource
 import com.hippo.ehviewer.R
+import com.hippo.ehviewer.Settings
 import com.hippo.ehviewer.download.downloadLocation
 import com.hippo.ehviewer.ui.keepNoMediaFileStatus
 import com.hippo.ehviewer.ui.login.LocalNavController
@@ -76,6 +77,45 @@ fun DownloadScreen() {
                 title = stringResource(id = R.string.settings_download_download_location),
                 summary = downloadLocation.uri.toString(),
             ) { selectDownloadDirLauncher.launch(downloadLocation.uri) }
+            SwitchPreference(
+                title = stringResource(id = R.string.settings_download_media_scan),
+                summary = if (Settings.mediaScan) stringResource(id = R.string.settings_download_media_scan_summary_on) else stringResource(id = R.string.settings_download_media_scan_summary_off),
+                value = Settings::mediaScan,
+            )
+            SimpleMenuPreferenceInt(
+                title = stringResource(id = R.string.settings_download_concurrency),
+                summary = stringResource(id = R.string.settings_download_concurrency_summary, Settings.multiThreadDownload),
+                entry = R.array.multi_thread_download_entries,
+                entryValueRes = R.array.multi_thread_download_entry_values,
+                value = Settings::multiThreadDownload,
+            )
+            SimpleMenuPreferenceInt(
+                title = stringResource(id = R.string.settings_download_download_delay),
+                summary = stringResource(id = R.string.settings_download_download_delay_summary, Settings.downloadDelay),
+                entry = R.array.download_delay_entries,
+                entryValueRes = R.array.download_delay_entry_values,
+                value = Settings::downloadDelay,
+            )
+            SimpleMenuPreferenceInt(
+                title = stringResource(id = R.string.settings_download_preload_image),
+                summary = stringResource(id = R.string.settings_download_preload_image_summary, Settings.preloadImage),
+                entry = R.array.preload_image_entries,
+                entryValueRes = R.array.preload_image_entry_values,
+                value = Settings::preloadImage,
+            )
+            SwitchPreference(
+                title = stringResource(id = R.string.settings_download_download_origin_image),
+                summary = stringResource(id = R.string.settings_download_download_origin_image_summary),
+                value = Settings::downloadOriginImage,
+            )
+            Preference(
+                title = stringResource(id = R.string.settings_download_restore_download_items),
+                summary = stringResource(id = R.string.settings_download_restore_download_items_summary),
+            )
+            Preference(
+                title = stringResource(id = R.string.settings_download_clean_redundancy),
+                summary = stringResource(id = R.string.settings_download_clean_redundancy_summary),
+            )
         }
     }
 }
diff --git a/app/src/main/java/com/hippo/ehviewer/ui/settings/PreferenceWidgets.kt b/app/src/main/java/com/hippo/ehviewer/ui/settings/PreferenceWidgets.kt
index 64fd15aeb..050d8e436 100644
--- a/app/src/main/java/com/hippo/ehviewer/ui/settings/PreferenceWidgets.kt
+++ b/app/src/main/java/com/hippo/ehviewer/ui/settings/PreferenceWidgets.kt
@@ -86,7 +86,7 @@ fun HtmlPreference(title: String, summary: AnnotatedString? = null, onClick: ()
 }
 
 @Composable
-fun SimpleMenuPreferenceInt(title: String, @ArrayRes entry: Int, @ArrayRes entryValueRes: Int, value: KMutableProperty0<Int>) {
+fun SimpleMenuPreferenceInt(title: String, summary: String? = null, @ArrayRes entry: Int, @ArrayRes entryValueRes: Int, value: KMutableProperty0<Int>) {
     val entryArray = stringArrayResource(id = entry)
     val valuesArray = stringArrayResource(id = entryValueRes)
     val map = remember {
@@ -96,7 +96,7 @@ fun SimpleMenuPreferenceInt(title: String, @ArrayRes entry: Int, @ArrayRes entry
     var v by remember { mutableIntStateOf(value.get()) }
     fun set(new: String) = value.set(new.toInt().also { v = it })
     check(entryArray.size == valuesArray.size)
-    DropDownPref(title = title, defaultValue = v.toString(), onValueChange = ::set, useSelectedAsSummary = true, entries = map)
+    DropDownPref(title = title, summary = summary, defaultValue = v.toString(), onValueChange = ::set, useSelectedAsSummary = summary.isNullOrBlank(), entries = map)
 }
 
 @Composable