diff --git a/app/Filament/Resources/System/TorrentStateResource.php b/app/Filament/Resources/System/TorrentStateResource.php
index 60015652..51bd13ec 100644
--- a/app/Filament/Resources/System/TorrentStateResource.php
+++ b/app/Filament/Resources/System/TorrentStateResource.php
@@ -4,6 +4,7 @@ namespace App\Filament\Resources\System;
 
 use App\Filament\Resources\System\TorrentStateResource\Pages;
 use App\Filament\Resources\System\TorrentStateResource\RelationManagers;
+use App\Models\Setting;
 use App\Models\Torrent;
 use App\Models\TorrentState;
 use Filament\Forms;
@@ -43,8 +44,9 @@ class TorrentStateResource extends Resource
                     ->options(Torrent::listPromotionTypes(true))
                     ->label(__('label.torrent_state.global_sp_state'))
                     ->required(),
+                Forms\Components\DateTimePicker::make('begin')
+                    ->label(__('label.begin')),
                 Forms\Components\DateTimePicker::make('deadline')
-                    ->required()
                     ->label(__('label.deadline')),
             ])->columns(1);
     }
@@ -54,6 +56,7 @@ class TorrentStateResource extends Resource
         return $table
             ->columns([
                 Tables\Columns\TextColumn::make('global_sp_state_text')->label(__('label.torrent_state.global_sp_state')),
+                Tables\Columns\TextColumn::make('begin')->label(__('label.begin')),
                 Tables\Columns\TextColumn::make('deadline')->label(__('label.deadline')),
             ])
             ->filters([
@@ -62,8 +65,7 @@ class TorrentStateResource extends Resource
             ->actions([
                 Tables\Actions\EditAction::make()->after(function () {
                     do_log("cache_del: global_promotion_state");
-                    NexusDB::cache_del('global_promotion_state');
-                    NexusDB::cache_del('global_promotion_state_deadline');
+                    NexusDB::cache_del(Setting::TORRENT_GLOBAL_STATE_CACHE_KEY);
                 }),
 //                Tables\Actions\DeleteAction::make(),
             ])
diff --git a/app/Filament/Resources/Torrent/TorrentResource.php b/app/Filament/Resources/Torrent/TorrentResource.php
index 7af59e93..6163de01 100644
--- a/app/Filament/Resources/Torrent/TorrentResource.php
+++ b/app/Filament/Resources/Torrent/TorrentResource.php
@@ -37,6 +37,8 @@ class TorrentResource extends Resource
 
     protected static ?int $navigationSort = 1;
 
+    private static ?TorrentRepository $rep;
+
     protected static function getNavigationLabel(): string
     {
         return __('admin.sidebar.torrent_list');
@@ -55,6 +57,14 @@ class TorrentResource extends Resource
             ]);
     }
 
+    public static function getRep(): ?TorrentRepository
+    {
+        if (self::$rep === null) {
+            self::$rep = new TorrentRepository();
+        }
+        return self::$rep;
+    }
+
     public static function table(Table $table): Table
     {
         $showApproval = self::shouldShowApproval();
@@ -64,8 +74,8 @@ class TorrentResource extends Resource
                 Tables\Columns\TextColumn::make('basic_category.name')->label(__('label.torrent.category')),
                 Tables\Columns\TextColumn::make('name')->formatStateUsing(function (Torrent $record) {
                     $name = sprintf(
-                        '<div class="text-primary-600 transition hover:underline hover:text-primary-500 focus:underline focus:text-primary-500"><a href="/details.php?id=%s" target="_blank">%s</a></div>',
-                        $record->id, Str::limit($record->name, 40)
+                        '<div class="text-primary-600 transition hover:underline hover:text-primary-500 focus:underline focus:text-primary-500"><a href="/details.php?id=%s" target="_blank" title="%s">%s</a></div>',
+                        $record->id, $record->name, Str::limit($record->name, 40)
                     );
                     $tags = sprintf('&nbsp;<div>%s</div>', $record->tagsFormatted);
 
@@ -206,8 +216,7 @@ class TorrentResource extends Resource
     private static function getActions(): array
     {
         $actions = [];
-        $userClass = Auth::user()->class;
-        if (self::shouldShowApproval() && $userClass >= Setting::get('authority.torrentmanage')) {
+        if (self::shouldShowApproval() && user_can('torrent-approval')) {
             $actions[] = Tables\Actions\Action::make('approval')
                 ->label(__('admin.resources.torrent.action_approval'))
                 ->form([
@@ -228,6 +237,12 @@ class TorrentResource extends Resource
                         do_log($exception->getMessage(), 'error');
                     }
                 });
+
+        }
+        if (user_can('torrentmanage')) {
+            $actions[] = Tables\Actions\DeleteAction::make('delete')->using(function ($record) {
+                deletetorrent($record->id);
+            });
         }
         return $actions;
     }
diff --git a/app/Models/Setting.php b/app/Models/Setting.php
index 9fc7fc2e..9d5b5660 100644
--- a/app/Models/Setting.php
+++ b/app/Models/Setting.php
@@ -18,6 +18,8 @@ class Setting extends NexusModel
     const DIRECT_PERMISSION_CACHE_KEY_PREFIX = 'nexus_direct_permissions_';
     const ROLE_PERMISSION_CACHE_KEY_PREFIX = 'nexus_role_permissions_';
 
+    const TORRENT_GLOBAL_STATE_CACHE_KEY = 'global_promotion_state';
+
     /**
      * get setting autoload = yes with cache
      *
diff --git a/app/Models/TorrentState.php b/app/Models/TorrentState.php
index f0d32f1b..498a4515 100644
--- a/app/Models/TorrentState.php
+++ b/app/Models/TorrentState.php
@@ -5,7 +5,7 @@ namespace App\Models;
 
 class TorrentState extends NexusModel
 {
-    protected $fillable = ['global_sp_state', 'deadline'];
+    protected $fillable = ['global_sp_state', 'deadline', 'begin'];
 
     protected $table = 'torrents_state';
 
diff --git a/app/Repositories/TorrentRepository.php b/app/Repositories/TorrentRepository.php
index 62f5feba..8b619243 100644
--- a/app/Repositories/TorrentRepository.php
+++ b/app/Repositories/TorrentRepository.php
@@ -605,5 +605,4 @@ class TorrentRepository extends BaseRepository
         return Torrent::query()->whereIn('id', $idArr)->update(['pos_state' => $posState]);
     }
 
-
 }
diff --git a/database/migrations/2022_08_26_061516_add_begin_to_torrents_state_table.php b/database/migrations/2022_08_26_061516_add_begin_to_torrents_state_table.php
new file mode 100644
index 00000000..06793c16
--- /dev/null
+++ b/database/migrations/2022_08_26_061516_add_begin_to_torrents_state_table.php
@@ -0,0 +1,32 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('torrents_state', function (Blueprint $table) {
+            $table->dateTime('begin')->nullable(true);
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('torrents_state', function (Blueprint $table) {
+            $table->dropColumn('begin');
+        });
+    }
+};
diff --git a/include/functions.php b/include/functions.php
index 2b5a4260..ab4750e0 100644
--- a/include/functions.php
+++ b/include/functions.php
@@ -2689,11 +2689,12 @@ if ($msgalert)
 {
     $spStateGlobal = get_global_sp_state();
     if ($spStateGlobal != \App\Models\Torrent::PROMOTION_NORMAL) {
-        $deadline = \Nexus\Database\NexusDB::cache_get('global_promotion_state_deadline');
-        if (!$deadline) {
-            $deadline = \App\Models\TorrentState::query()->first(['deadline'])->deadline ?? '';
-        }
-        msgalert("torrents.php", sprintf($lang_functions['full_site_promotion_in_effect'], \App\Models\Torrent::$promotionTypes[$spStateGlobal]['text'], $deadline), "green");
+        $torrentGlobalStateRow = \Nexus\Database\NexusDB::cache_get(\App\Models\Setting::TORRENT_GLOBAL_STATE_CACHE_KEY);
+        $timeRange = sprintf('%s ~ %s', $torrentGlobalStateRow['begin'] ?? '', $torrentGlobalStateRow['deadline'] ?? '');
+        msgalert("torrents.php", sprintf(
+            $lang_functions['full_site_promotion_in_effect'],
+            \App\Models\Torrent::$promotionTypes[$spStateGlobal]['text'], $timeRange
+        ), "green");
     }
 	if($CURUSER['leechwarn'] == 'yes')
 	{
@@ -3030,14 +3031,15 @@ function loggedinorreturn($mainpage = false) {
 }
 
 function deletetorrent($id) {
-	global $torrent_dir;
-	sql_query("DELETE FROM torrents WHERE id = ".mysql_real_escape_string($id));
-	sql_query("DELETE FROM snatched WHERE torrentid = ".mysql_real_escape_string($id));
+	$id = intval($id);
+	$torrent_dir = get_setting('main.torrent_dir');
+    \Nexus\Database\NexusDB::statement("DELETE FROM torrents WHERE id = $id");
+    \Nexus\Database\NexusDB::statement("DELETE FROM snatched WHERE torrentid = $id");
 	foreach(array("peers", "files", "comments") as $x) {
-		sql_query("DELETE FROM $x WHERE torrent = ".mysql_real_escape_string($id));
+        \Nexus\Database\NexusDB::statement("DELETE FROM $x WHERE torrent = $id");
 	}
-    sql_query("DELETE FROM hit_and_runs WHERE torrent_id = ".mysql_real_escape_string($id));
-    sql_query("DELETE FROM claims WHERE torrent_id = ".mysql_real_escape_string($id));
+    \Nexus\Database\NexusDB::statement("DELETE FROM hit_and_runs WHERE torrent_id = $id");
+    \Nexus\Database\NexusDB::statement("DELETE FROM claims WHERE torrent_id = $id");
     do_action("torrent_delete", $id);
     do_log("delete torrent: $id", "error");
 	unlink(getFullDirectory("$torrent_dir/$id.torrent"));
diff --git a/include/globalfunctions.php b/include/globalfunctions.php
index 997ca8e2..3cb0af01 100644
--- a/include/globalfunctions.php
+++ b/include/globalfunctions.php
@@ -3,16 +3,17 @@
 function get_global_sp_state()
 {
 	static $global_promotion_state;
-	$cacheKey = 'global_promotion_state';
+	$cacheKey = \App\Models\Setting::TORRENT_GLOBAL_STATE_CACHE_KEY;
 	if (!$global_promotion_state) {
         $row = \Nexus\Database\NexusDB::remember($cacheKey, 600, function () use ($cacheKey) {
-            $row = \Nexus\Database\NexusDB::getOne('torrents_state', 1);
-            \Nexus\Database\NexusDB::cache_put($cacheKey . '_deadline', $row['deadline'], 600);
-            return $row;
+            return \Nexus\Database\NexusDB::getOne('torrents_state', 1);
         });
         if (is_array($row) && isset($row['deadline']) && $row['deadline'] < date('Y-m-d H:i:s')) {
             //expired
             $global_promotion_state = \App\Models\Torrent::PROMOTION_NORMAL;
+        } elseif (is_array($row) && isset($row['begin']) && $row['begin'] > date('Y-m-d H:i:s')) {
+            //Not begin
+            $global_promotion_state = \App\Models\Torrent::PROMOTION_NORMAL;
         } elseif (is_array($row)) {
             $global_promotion_state = $row["global_sp_state"];
         } else {
diff --git a/lang/chs/lang_functions.php b/lang/chs/lang_functions.php
index d42e3cb4..adb07155 100644
--- a/lang/chs/lang_functions.php
+++ b/lang/chs/lang_functions.php
@@ -321,7 +321,7 @@ $lang_functions = array
     'menu_claim' => '认领: ',
     'text_complains' => '有%s%u个待处理的申诉%s',
     'text_contactstaff' => '联系管理组',
-    'full_site_promotion_in_effect' => '全站 [%s] 生效中！截止时间：%s',
+    'full_site_promotion_in_effect' => '全站 [%s] 生效中！时间：%s',
     'text_torrent_to_approval' => '有 %s%u 个待审核的种子%s',
     'std_confirm_remove' => '确定要删除吗？',
     'select_an_user_class' => '选择一个用户等级',
diff --git a/lang/cht/lang_functions.php b/lang/cht/lang_functions.php
index 4e49e9e2..719b2569 100644
--- a/lang/cht/lang_functions.php
+++ b/lang/cht/lang_functions.php
@@ -328,7 +328,7 @@ $lang_functions = array
     'menu_claim' => '認領: ',
     'text_complains' => '有%s%u個待處理的申诉%s',
     'text_contactstaff' => '聯系管理組',
-    'full_site_promotion_in_effect' => '全站 [%s] 生效中！截止時間：%s',
+    'full_site_promotion_in_effect' => '全站 [%s] 生效中！時間：%s',
     'text_torrent_to_approval' => '有 %s%u 個待審核的種子%s',
     'std_confirm_remove' => '確定要刪除嗎？',
     'select_an_user_class' => '選擇一個用戶等級',
diff --git a/lang/en/lang_functions.php b/lang/en/lang_functions.php
index 51b2a4a4..166233b1 100644
--- a/lang/en/lang_functions.php
+++ b/lang/en/lang_functions.php
@@ -329,7 +329,7 @@ $lang_functions = array
     'menu_claim' => 'Claim: ',
     'text_complains' => 'There %s %u pending complaint%s.',
     'text_contactstaff' => 'Contact staff',
-    'full_site_promotion_in_effect' => 'Full site [%s] in effect! Deadline: %s',
+    'full_site_promotion_in_effect' => 'Full site [%s] in effect! Time range: %s',
     'text_torrent_to_approval' => 'There %s%u not approval torrent%s.',
     'std_confirm_remove' => 'Are you sure you want to delete it?',
     'select_an_user_class' => 'Select an user class',
diff --git a/nexus/Torrent/TechnicalInformation.php b/nexus/Torrent/TechnicalInformation.php
index 34cab405..b7080573 100644
--- a/nexus/Torrent/TechnicalInformation.php
+++ b/nexus/Torrent/TechnicalInformation.php
@@ -80,7 +80,7 @@ class TechnicalInformation
     public function getRefFrame()
     {
         foreach ($this->mediaInfoArr['Video'] ?? [] as $key => $value) {
-            if (strpos($key, 'Reference frames') !== false) {
+            if (str_contains($key, 'Reference frames')) {
                 return $value;
             }
         }
@@ -135,6 +135,16 @@ class TechnicalInformation
         return $result;
     }
 
+    public function getHDRFormat()
+    {
+        return $this->mediaInfoArr['Video']['HDR format'] ?? '';
+    }
+
+    public function getBitDepth()
+    {
+        return $this->mediaInfoArr['Video']['Bit depth'] ?? '';
+    }
+
     public function renderOnDetailsPage()
     {
         global $lang_functions;
@@ -142,7 +152,9 @@ class TechnicalInformation
             'Runtime' => $this->getRuntime(),
             'Resolution' => $this->getResolution(),
             'Bitrate' => $this->getBitrate(),
-            'Framerate' => $this->getFramerate(),
+            'HDR' => $this->getHDRFormat(),
+            'Bit depth' => $this->getBitDepth(),
+            'Frame rate' => $this->getFramerate(),
             'Profile' => $this->getProfile(),
             'Ref.Frames' => $this->getRefFrame(),
         ];