diff --git a/backend/src/module/network/request_contents.py b/backend/src/module/network/request_contents.py
index a2c7ebff..0ea39d4a 100644
--- a/backend/src/module/network/request_contents.py
+++ b/backend/src/module/network/request_contents.py
@@ -41,7 +41,11 @@ class RequestContent(RequestURL):
     async def get_xml(self, _url, retry: int = 3) -> xml.etree.ElementTree.Element:
         req = await self.get_url(_url, retry)
         if req:
-            return xml.etree.ElementTree.fromstring(req.text)
+            try:
+                return xml.etree.ElementTree.fromstring(req.text)
+            except xml.etree.ElementTree.ParseError as e:
+                logger.warning(f"[Network] Failed to parse XML from {_url}: {e}")
+                return None
 
     # API JSON
     async def get_json(self, _url) -> dict:
diff --git a/backend/src/module/network/request_url.py b/backend/src/module/network/request_url.py
index 6285c34a..2c72ffd5 100644
--- a/backend/src/module/network/request_url.py
+++ b/backend/src/module/network/request_url.py
@@ -62,7 +62,7 @@ class RequestURL:
         base_headers = {
             "User-Agent": self.DEFAULT_UA,
             "Accept-Language": "en-US,en;q=0.9",
-            "Accept-Encoding": "gzip, deflate, br",
+            "Accept-Encoding": "gzip, deflate",
             "Connection": "keep-alive",
         }
         # For torrent files, use different Accept header
diff --git a/webui/src/App.vue b/webui/src/App.vue
index 21e28b3a..91dd422e 100644
--- a/webui/src/App.vue
+++ b/webui/src/App.vue
@@ -1,6 +1,6 @@
 <script setup lang="ts">
 import { computed } from 'vue';
-import { type GlobalThemeOverrides, NConfigProvider, darkTheme } from 'naive-ui';
+import { type GlobalThemeOverrides, NConfigProvider, NMessageProvider, darkTheme } from 'naive-ui';
 
 const { isDark } = useDarkMode();
 const { refresh, isLoggedIn } = useAuth();
@@ -76,7 +76,9 @@ const naiveTheme = computed(() => isDark.value ? darkTheme : null);
 <template>
   <Suspense>
     <NConfigProvider :theme="naiveTheme" :theme-overrides="themeOverrides">
-      <RouterView></RouterView>
+      <NMessageProvider>
+        <RouterView></RouterView>
+      </NMessageProvider>
     </NConfigProvider>
   </Suspense>
 </template>
diff --git a/webui/src/components/search/ab-search-card.vue b/webui/src/components/search/ab-search-card.vue
index 07e61696..377fcb44 100644
--- a/webui/src/components/search/ab-search-card.vue
+++ b/webui/src/components/search/ab-search-card.vue
@@ -6,7 +6,9 @@ const props = defineProps<{
   bangumi: BangumiRule;
 }>();
 
-defineEmits(['click']);
+const emit = defineEmits<{
+  (e: 'select', bangumi: BangumiRule): void;
+}>();
 
 const posterSrc = computed(() => resolvePosterUrl(props.bangumi.poster_link));
 
@@ -25,8 +27,8 @@ const seasonDisplay = computed(() => {
     role="button"
     tabindex="0"
     :aria-label="`Add ${bangumi.official_title}`"
-    @click="$emit('click')"
-    @keydown.enter="$emit('click')"
+    @click="emit('select', bangumi)"
+    @keydown.enter="emit('select', bangumi)"
   >
     <!-- Poster -->
     <div class="card-poster">
diff --git a/webui/src/components/search/ab-search-confirm.vue b/webui/src/components/search/ab-search-confirm.vue
index aa878622..d3095f6f 100644
--- a/webui/src/components/search/ab-search-confirm.vue
+++ b/webui/src/components/search/ab-search-confirm.vue
@@ -1,7 +1,10 @@
 <script lang="ts" setup>
 import { CheckOne, Close, Copy, Down, ErrorPicture, Right } from '@icon-park/vue-next';
+import { NDynamicTags, NSpin, useMessage } from 'naive-ui';
 import type { BangumiRule } from '#/bangumi';
 
+const message = useMessage();
+
 const props = defineProps<{
   bangumi: BangumiRule;
 }>();
@@ -11,21 +14,47 @@ const emit = defineEmits<{
   (e: 'cancel'): void;
 }>();
 
-const posterSrc = computed(() => resolvePosterUrl(props.bangumi.poster_link));
+// Local deep copy of bangumi for editing (prevents mutation of original prop)
+const localBangumi = ref<BangumiRule>(JSON.parse(JSON.stringify(props.bangumi)));
+
+// Sync when props change
+watch(() => props.bangumi, (newVal) => {
+  localBangumi.value = JSON.parse(JSON.stringify(newVal));
+}, { deep: true });
+
+const posterSrc = computed(() => resolvePosterUrl(localBangumi.value.poster_link));
 const showAdvanced = ref(false);
 const copied = ref(false);
+const offsetLoading = ref(false);
 
-// Format season display
-const seasonDisplay = computed(() => {
-  if (props.bangumi.season_raw) {
-    return props.bangumi.season_raw;
+// Info tags for display (just values, no labels)
+const infoTags = computed(() => {
+  const tags: { value: string; type: string }[] = [];
+  const { season, season_raw, dpi, subtitle, group_name } = localBangumi.value;
+
+  if (season || season_raw) {
+    const seasonDisplay = season_raw || (season ? `第${season}季` : '');
+    tags.push({ value: seasonDisplay, type: 'season' });
   }
-  return props.bangumi.season ? `Season ${props.bangumi.season}` : '';
+
+  if (dpi) {
+    tags.push({ value: dpi, type: 'resolution' });
+  }
+
+  if (subtitle) {
+    tags.push({ value: subtitle, type: 'subtitle' });
+  }
+
+  if (group_name) {
+    tags.push({ value: group_name, type: 'group' });
+  }
+
+  return tags;
 });
 
 // Copy RSS link
 async function copyRssLink() {
-  const rssLink = props.bangumi.rss_link?.[0] || '';
+  const rssLink = localBangumi.value.rss_link?.[0] || '';
   if (rssLink) {
     await navigator.clipboard.writeText(rssLink);
     copied.value = true;
@@ -35,8 +64,23 @@ async function copyRssLink() {
   }
 }
 
+// Auto detect offset
+async function autoDetectOffset() {
+  if (!localBangumi.value.id) return;
+  offsetLoading.value = true;
+  try {
+    const result = await apiBangumi.suggestOffset(localBangumi.value.id);
+    localBangumi.value.offset = result.suggested_offset;
+  } catch (e) {
+    console.error('Failed to detect offset:', e);
+    message.error('Failed to detect offset');
+  } finally {
+    offsetLoading.value = false;
+  }
+}
+
 function handleConfirm() {
-  emit('confirm', props.bangumi);
+  emit('confirm', localBangumi.value);
 }
 </script>
 
@@ -56,8 +100,8 @@ function handleConfirm() {
         <!-- Bangumi Info -->
         <div class="bangumi-info">
           <div class="bangumi-poster">
-            <template v-if="bangumi.poster_link">
-              <img :src="posterSrc" :alt="bangumi.official_title" />
+            <template v-if="localBangumi.poster_link">
+              <img :src="posterSrc" :alt="localBangumi.official_title" />
             </template>
             <template v-else>
               <div class="poster-placeholder">
@@ -66,42 +110,36 @@ function handleConfirm() {
             </template>
           </div>
           <div class="bangumi-meta">
-            <h3 class="bangumi-title">{{ bangumi.official_title }}</h3>
-            <p v-if="bangumi.title_raw" class="bangumi-subtitle">{{ bangumi.title_raw }}</p>
-            <div class="bangumi-details">
-              <span v-if="bangumi.year">{{ bangumi.year }}</span>
-              <span v-if="seasonDisplay">{{ seasonDisplay }}</span>
-            </div>
+            <h3 class="bangumi-title">{{ localBangumi.official_title }}</h3>
+            <p v-if="localBangumi.title_raw" class="bangumi-subtitle">{{ localBangumi.title_raw }}</p>
+            <p v-if="localBangumi.year" class="bangumi-year">{{ localBangumi.year }}</p>
           </div>
         </div>
 
-        <!-- Info rows -->
-        <div class="info-section">
+        <!-- Info Tags -->
+        <div v-if="infoTags.length > 0" class="info-tags">
+          <div
+            v-for="tag in infoTags"
+            :key="tag.type"
+            class="info-tag"
+            :class="`info-tag--${tag.type}`"
+          >
+            {{ tag.value }}
+          </div>
+        </div>
+
+        <!-- RSS Link -->
+        <div class="rss-section">
           <div class="info-row">
             <span class="info-label">{{ $t('search.confirm.rss') }}:</span>
             <span class="info-value info-value--link">
-              {{ bangumi.rss_link?.[0] || '-' }}
+              {{ localBangumi.rss_link?.[0] || '-' }}
             </span>
             <button class="copy-btn" :class="{ copied }" @click="copyRssLink">
               <CheckOne v-if="copied" theme="outline" size="14" />
               <Copy v-else theme="outline" size="14" />
             </button>
           </div>
-
-          <div class="info-row">
-            <span class="info-label">{{ $t('search.confirm.group') }}:</span>
-            <span class="info-value">{{ bangumi.group_name || '-' }}</span>
-          </div>
-
-          <div class="info-row">
-            <span class="info-label">{{ $t('search.confirm.resolution') }}:</span>
-            <span class="info-value">{{ bangumi.dpi || '-' }}</span>
-          </div>
-
-          <div class="info-row">
-            <span class="info-label">{{ $t('search.confirm.subtitle') }}:</span>
-            <span class="info-value">{{ bangumi.subtitle || '-' }}</span>
-          </div>
         </div>
 
         <!-- Advanced settings -->
@@ -113,18 +151,33 @@ function handleConfirm() {
 
           <transition name="expand">
             <div v-show="showAdvanced" class="advanced-content">
-              <div class="info-row">
-                <span class="info-label">{{ $t('search.confirm.filter') }}:</span>
-                <span class="info-value info-value--code">
-                  {{ bangumi.filter?.join(', ') || '-' }}
-                </span>
+              <!-- Filter rules row -->
+              <div class="advanced-row advanced-row--tags">
+                <label class="advanced-label">{{ $t('search.confirm.filter') }}</label>
+                <div class="advanced-control filter-tags">
+                  <NDynamicTags v-model:value="localBangumi.filter" size="small" />
+                </div>
               </div>
 
-              <div class="info-row">
-                <span class="info-label">{{ $t('search.confirm.save_path') }}:</span>
-                <span class="info-value info-value--code">
-                  {{ bangumi.save_path || '-' }}
-                </span>
+              <!-- Offset row -->
+              <div class="advanced-row">
+                <label class="advanced-label">{{ $t('homepage.rule.offset') }}</label>
+                <div class="advanced-control offset-controls">
+                  <input
+                    v-model.number="localBangumi.offset"
+                    type="number"
+                    ab-input
+                    class="offset-input"
+                  />
+                  <button
+                    class="detect-btn"
+                    :disabled="offsetLoading"
+                    @click="autoDetectOffset"
+                  >
+                    <NSpin v-if="offsetLoading" :size="14" />
+                    <span v-else>{{ $t('homepage.rule.auto_detect') }}</span>
+                  </button>
+                </div>
               </div>
             </div>
           </transition>
@@ -275,23 +328,51 @@ function handleConfirm() {
   white-space: nowrap;
 }
 
-.bangumi-details {
-  display: flex;
-  gap: 8px;
+.bangumi-year {
   font-size: 13px;
-  color: var(--color-text-secondary);
+  color: var(--color-text-muted);
+  margin: 4px 0 0;
+}
 
-  span {
-    &:not(:last-child)::after {
-      content: '·';
-      margin-left: 8px;
-      color: var(--color-text-muted);
-    }
+// Info Tags
+.info-tags {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 8px;
+  margin-bottom: 16px;
+}
+
+.info-tag {
+  display: inline-flex;
+  align-items: center;
+  padding: 6px 14px;
+  border-radius: var(--radius-full);
+  font-size: 13px;
+  font-weight: 600;
+
+  &--season {
+    background: color-mix(in srgb, var(--color-primary) 12%, transparent);
+    color: var(--color-primary);
+  }
+
+  &--resolution {
+    background: color-mix(in srgb, var(--color-accent) 12%, transparent);
+    color: var(--color-accent);
+  }
+
+  &--subtitle {
+    background: color-mix(in srgb, var(--color-success) 12%, transparent);
+    color: var(--color-success);
+  }
+
+  &--group {
+    background: color-mix(in srgb, var(--color-warning) 12%, transparent);
+    color: var(--color-warning);
   }
 }
 
-// Info section
-.info-section {
+// RSS section
+.rss-section {
   display: flex;
   flex-direction: column;
   gap: 12px;
@@ -328,14 +409,6 @@ function handleConfirm() {
     text-overflow: ellipsis;
     white-space: nowrap;
   }
-
-  &--code {
-    font-family: 'Fira Code', monospace;
-    font-size: 12px;
-    background: var(--color-surface);
-    padding: 4px 8px;
-    border-radius: var(--radius-sm);
-  }
 }
 
 .copy-btn {
@@ -398,6 +471,86 @@ function handleConfirm() {
   margin-top: 8px;
 }
 
+.advanced-row {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 12px;
+  min-height: 32px;
+
+  &--tags {
+    align-items: flex-start;
+  }
+}
+
+.advanced-label {
+  flex-shrink: 0;
+  font-size: 13px;
+  font-weight: 500;
+  color: var(--color-text-secondary);
+  line-height: 32px;
+}
+
+.advanced-control {
+  display: flex;
+  justify-content: flex-end;
+
+  :deep(.n-dynamic-tags) {
+    justify-content: flex-end;
+    min-height: 32px;
+
+    .n-tag {
+      height: 28px;
+      margin: 2px 0 2px 6px !important;
+    }
+
+    .n-button {
+      height: 28px;
+    }
+  }
+}
+
+.offset-controls {
+  display: flex;
+  align-items: center;
+  justify-content: flex-end;
+  gap: 8px;
+  height: 32px;
+}
+
+.offset-input {
+  width: 70px;
+  height: 32px;
+  text-align: center;
+}
+
+.detect-btn {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  min-width: 80px;
+  height: 32px;
+  padding: 0 14px;
+  font-size: 13px;
+  font-family: inherit;
+  font-weight: 500;
+  color: #fff;
+  background: var(--color-primary);
+  border: none;
+  border-radius: var(--radius-sm);
+  cursor: pointer;
+  white-space: nowrap;
+  transition: background-color var(--transition-fast);
+
+  &:hover:not(:disabled) {
+    background: var(--color-primary-hover);
+  }
+
+  &:disabled {
+    cursor: wait;
+  }
+}
+
 // Expand transition
 .expand-enter-active,
 .expand-leave-active {
diff --git a/webui/src/components/search/ab-search-modal.vue b/webui/src/components/search/ab-search-modal.vue
index d542458e..01c2a2d7 100644
--- a/webui/src/components/search/ab-search-modal.vue
+++ b/webui/src/components/search/ab-search-modal.vue
@@ -9,9 +9,11 @@ import type { BangumiRule } from '#/bangumi';
 
 const emit = defineEmits<{
   (e: 'close'): void;
-  (e: 'add-bangumi', bangumi: BangumiRule): void;
 }>();
 
+const message = useMessage();
+const { getAll } = useBangumiStore();
+
 const {
   providers,
   provider,
@@ -35,6 +37,8 @@ const {
   clearSelectedResult,
 } = useSearchStore();
 
+const subscribing = ref(false);
+
 const showProvider = ref(false);
 const searchInputRef = ref<HTMLInputElement | null>(null);
 
@@ -64,10 +68,32 @@ function handleCardClick(bangumi: BangumiRule) {
   selectResult(bangumi);
 }
 
-function handleConfirm(bangumi: BangumiRule) {
-  emit('add-bangumi', bangumi);
-  clearSelectedResult();
-  emit('close');
+async function handleConfirm(bangumi: BangumiRule) {
+  subscribing.value = true;
+  try {
+    // Create RSS object from bangumi data
+    const rss = {
+      id: 0,
+      name: bangumi.official_title,
+      url: bangumi.rss_link?.[0] || '',
+      aggregate: false,
+      parser: 'mikan',
+      enabled: true,
+      connection_status: null,
+      last_checked_at: null,
+      last_error: null,
+    };
+    await apiDownload.subscribe(bangumi, rss);
+    message.success('订阅成功');
+    getAll();
+    clearSelectedResult();
+    emit('close');
+  } catch (e) {
+    console.error('Subscribe failed:', e);
+    message.error('订阅失败');
+  } finally {
+    subscribing.value = false;
+  }
 }
 
 function handleClose() {
@@ -175,7 +201,7 @@ function handleClose() {
                 :key="result.order"
                 :bangumi="result.value"
                 :style="{ '--stagger-index': index }"
-                @click="handleCardClick(result.value)"
+                @select="handleCardClick"
               />
             </transition-group>
           </div>
diff --git a/webui/src/utils/axios.ts b/webui/src/utils/axios.ts
index 38f06ee3..45589123 100644
--- a/webui/src/utils/axios.ts
+++ b/webui/src/utils/axios.ts
@@ -10,8 +10,8 @@ axios.interceptors.response.use(
   (res: AxiosResponse) => res,
   (err: AxiosError<ApiSuccess>) => {
     const status = err.response?.status as StatusCode;
-    const msg_en = err.response?.data.msg_en ?? '';
-    const msg_zh = err.response?.data.msg_zh ?? '';
+    const msg_en = err.response?.data?.msg_en ?? '';
+    const msg_zh = err.response?.data?.msg_zh ?? '';
 
     const message = useMessage();
     const { returnUserLangText } = useMyI18n();