diff --git a/app/Http/Controllers/Business/SystemizationTodos.php b/app/Http/Controllers/Business/SystemizationTodos.php
index 256d7621..80d8b7fc 100644
--- a/app/Http/Controllers/Business/SystemizationTodos.php
+++ b/app/Http/Controllers/Business/SystemizationTodos.php
@@ -102,6 +102,13 @@ class SystemizationTodos extends Controller
             ->orderBy('sort_order')
             ->orderBy('id')
             ->get();
+        if ($filters['sequence'] > 0) {
+            $items = $items
+                ->filter(static fn (SystemizationTodo $todo): bool =>
+                    (int) $todo->category_sequence === $filters['sequence']
+                )
+                ->values();
+        }
 
         $base = SystemizationTodo::query();
         $categories = SystemizationTodo::query()
@@ -176,7 +183,7 @@ class SystemizationTodos extends Controller
         $todo = SystemizationTodo::query()->create($data);
         $this->storeAttachments($request, $todo);
 
-        return $this->backToPage('待办事项已新增。');
+        return $this->backToPage('待办事项已新增并定位。', 'success', $todo);
     }
 
     public function update(Request $request, SystemizationTodo $todo): RedirectResponse
@@ -204,7 +211,7 @@ class SystemizationTodos extends Controller
         $todo->update($data);
         $this->storeAttachments($request, $todo);
 
-        return $this->backToPage('待办事项已更新。');
+        return $this->backToPage('待办事项已更新并定位。', 'success', $todo);
     }
 
     public function destroy(SystemizationTodo $todo): RedirectResponse
@@ -273,6 +280,7 @@ class SystemizationTodos extends Controller
             'assignees' => $this->peopleFilter('assignee'),
             'start_date' => $this->normalizeDateFilter(request('start_date')),
             'due_date' => $this->normalizeDateFilter(request('due_date')),
+            'sequence' => max(0, (int) request('sequence', 0)),
             'keyword' => trim((string) request('keyword', '')),
         ];
     }
@@ -371,13 +379,22 @@ class SystemizationTodos extends Controller
         }
     }
 
-    private function backToPage(string $message, string $type = 'success'): RedirectResponse
+    private function backToPage(
+        string $message,
+        string $type = 'success',
+        ?SystemizationTodo $focus = null,
+    ): RedirectResponse
     {
+        $parameters = [
+            'section' => 'other',
+            'page' => 'systemization-todos',
+        ];
+        if ($focus) {
+            $parameters['highlight'] = $focus->id;
+        }
+
         return redirect()
-            ->route('business.pages.show', [
-                'section' => 'other',
-                'page' => 'systemization-todos',
-            ])
+            ->route('business.pages.show', $parameters)
             ->with($type === 'success' ? 'success' : 'error', $message);
     }
 }
diff --git a/resources/views/business/pages/systemization-todos.blade.php b/resources/views/business/pages/systemization-todos.blade.php
index 656d300f..04a9438d 100644
--- a/resources/views/business/pages/systemization-todos.blade.php
+++ b/resources/views/business/pages/systemization-todos.blade.php
@@ -44,6 +44,7 @@
         .sys-todo-table td { padding:.72rem .6rem; border-bottom:1px solid #eee7da; background:#fff; color:#2f2a23; line-height:1.6; vertical-align:top; }
         .sys-todo-table tbody tr { cursor:pointer; }
         .sys-todo-table tbody tr:hover td { background:#fdfbf6; }
+        .sys-todo-table tbody tr.is-highlighted td { background:#fff4cf !important; }
         .sys-todo-table tbody tr:focus-visible { outline:2px solid var(--sys-gold); outline-offset:-2px; }
         .sys-todo-table__index-cell { width:3.6rem; min-width:3.6rem; text-align:center; }
         .sys-todo-table__index { color:#6d5630; font-weight:600; font-variant-numeric:tabular-nums; white-space:nowrap; }
@@ -198,6 +199,7 @@
                 <option value="{{ $category }}" @selected($todoFilters['category'] === $category)>{{ $category }}</option>
             @endforeach
         </select></label>
+        <label>类型内序号<input type="number" name="sequence" min="1" step="1" value="{{ $todoFilters['sequence'] ?: '' }}" placeholder="如：5"></label>
         @php
             $selectedOwners = $todoOwners->filter(
                 static fn (string $owner): bool => in_array($owner, $todoFilters['owners'], true)
@@ -309,6 +311,7 @@
         }
         $lastItem = $items->last();
         $lastSectionLabel = $items->isNotEmpty() ? ($sectionLabels[$items->count() - 1] ?? '') : '';
+        $highlightId = max(0, (int) request('highlight', 0));
     @endphp
 
     <div class="sys-todo-table__add">
@@ -366,7 +369,7 @@
                     $categorySpan = $groupRowspans['category'][$loop->index] ?? 1;
                     $sectionSpan = $groupRowspans['section'][$loop->index] ?? 1;
                 @endphp
-                <tr tabindex="0" data-sys-todo-row-edit="{{ $todoPayloadEncoded }}" title="点击整行直接编辑">
+                <tr id="sys-todo-row-{{ $item->id }}" class="{{ $highlightId === (int) $item->id ? 'is-highlighted' : '' }}" tabindex="0" data-sys-todo-row-edit="{{ $todoPayloadEncoded }}" title="点击整行直接编辑">
                     @if ($categorySpan !== 0)
                         <td class="sys-todo-table__group sys-todo-table__type" @if ($categorySpan > 1) rowspan="{{ $categorySpan }}" @endif>{{ $item->category ?: '—' }}</td>
                     @endif
@@ -899,6 +902,13 @@
                 new ResizeObserver(scheduleScrollRailSync).observe(tableWrap);
             }
             scheduleScrollRailSync();
+            var highlightedRow = document.querySelector('.sys-todo-table tbody tr.is-highlighted');
+            if (highlightedRow) {
+                window.setTimeout(function () {
+                    highlightedRow.scrollIntoView({ behavior: 'smooth', block: 'center' });
+                    highlightedRow.focus({ preventScroll: true });
+                }, 120);
+            }
             screenshotInput.addEventListener('change', function () {
                 if (screenshotInput.files.length) {
                     uploadNote.textContent = '已选择 ' + screenshotInput.files.length + ' 张：' + selectedFilesLabel() + '。保存后上传。';
diff --git a/tests/Feature/Business/SystemizationTodosTest.php b/tests/Feature/Business/SystemizationTodosTest.php
index 5f3d471a..4336d67c 100644
--- a/tests/Feature/Business/SystemizationTodosTest.php
+++ b/tests/Feature/Business/SystemizationTodosTest.php
@@ -28,6 +28,7 @@ class SystemizationTodosTest extends FeatureTestCase
             ->assertSeeText('从 Excel 同步待办')
             ->assertSeeText('总负责人')
             ->assertSeeText('责任人')
+            ->assertSeeText('类型内序号')
             ->assertSeeText('已逾期')
             ->assertSeeText('开始时间')
             ->assertSeeText('完成时间')
@@ -49,7 +50,7 @@ class SystemizationTodosTest extends FeatureTestCase
             ->assertDontSeeText('下一页')
             ->assertSee('id="sysTodoImageViewer"', false);
 
-        $this->post(route('business.systemization-todos.store'), [
+        $storeResponse = $this->post(route('business.systemization-todos.store'), [
             'category' => '收入',
             'section' => '平台收入核对',
             'title' => '核对淘系收入与平台账单差异',
@@ -64,12 +65,13 @@ class SystemizationTodosTest extends FeatureTestCase
                 $this->pngUpload('first.png'),
                 $this->pngUpload('existing.png'),
             ],
-        ])->assertRedirect(route('business.pages.show', [
-            'section' => 'other',
-            'page' => 'systemization-todos',
-        ]));
+        ]);
+        $storeResponse->assertRedirect();
 
         $todo = SystemizationTodo::query()->firstOrFail();
+        $location = (string) $storeResponse->headers->get('Location');
+        parse_str((string) parse_url($location, PHP_URL_QUERY), $redirectQuery);
+        $this->assertSame((string) $todo->id, $redirectQuery['highlight'] ?? null);
         $this->assertSame('收入', $todo->category);
         $this->assertSame('晨曦、人参', $todo->owner);
         $this->assertSame(SystemizationTodo::STATUS_IN_PROGRESS, $todo->status);
@@ -220,6 +222,24 @@ class SystemizationTodosTest extends FeatureTestCase
                 ->all(),
         );
 
+        $sequenceResponse = $this->get(route('business.pages.show', [
+            'section' => 'other',
+            'page' => 'systemization-todos',
+            'category' => '收入',
+            'sequence' => 2,
+        ]))->assertOk();
+        $sequenceContent = $sequenceResponse->viewData('content');
+        $this->assertSame(['2、收入事项 B'], $sequenceContent['items']->pluck('title')->all());
+
+        $highlightedTodo = $pageItems->firstWhere('title', '2、收入事项 B');
+        $this->get(route('business.pages.show', [
+            'section' => 'other',
+            'page' => 'systemization-todos',
+            'highlight' => $highlightedTodo->id,
+        ]))
+            ->assertOk()
+            ->assertSee('id="sys-todo-row-' . $highlightedTodo->id . '" class="is-highlighted"', false);
+
         $response = $this->get(route('business.pages.show', [
             'section' => 'other',
             'page' => 'systemization-todos',