diff --git a/src/you_get/extractors/bilibili.py b/src/you_get/extractors/bilibili.py
index 7243058d..faa628cd 100644
--- a/src/you_get/extractors/bilibili.py
+++ b/src/you_get/extractors/bilibili.py
@@ -89,9 +89,9 @@ def bilibili_download_by_cids(cids, title, output_dir='.', merge=True, info_only
     if not info_only:
         download_urls(urls, title, type_, total_size=None, output_dir=output_dir, merge=merge)
 
-def bilibili_download_by_cid(id, title, output_dir='.', merge=True, info_only=False):
-    sign_this = hashlib.md5(bytes('appkey=' + appkey + '&cid=' + id + secretkey, 'utf-8')).hexdigest()
-    url = 'http://interface.bilibili.com/playurl?appkey=' + appkey + '&cid=' + id + '&sign=' + sign_this
+def bilibili_download_by_cid(cid, title, output_dir='.', merge=True, info_only=False):
+    sign_this = hashlib.md5(bytes('appkey=' + appkey + '&cid=' + cid + secretkey, 'utf-8')).hexdigest()
+    url = 'http://interface.bilibili.com/playurl?appkey=' + appkey + '&cid=' + cid + '&sign=' + sign_this
     urls = [i
             if not re.match(r'.*\.qqvideo\.tc\.qq\.com', i)
             else re.sub(r'.*\.qqvideo\.tc\.qq\.com', 'http://vsrc.store.qq.com', i)
@@ -110,46 +110,66 @@ def bilibili_download_by_cid(id, title, output_dir='.', merge=True, info_only=Fa
 def bilibili_download(url, output_dir='.', merge=True, info_only=False, **kwargs):
     html = get_html(url)
 
-    title = r1_of([r'<meta name="title" content="([^<>]{1,999})" />',r'<h1[^>]*>([^<>]+)</h1>'], html)
+    title = r1_of([r'<meta name="description" content="(.+)"',
+                   r'<meta name="title" content="([^<>]{1,999})" />',
+                   r'<h1[^>]*>([^<>]+)</h1>'], html)
+    title = title.split('\r')[0]
     title = unescape_html(title)
     title = escape_file_path(title)
 
     flashvars = r1_of([r'(cid=\d+)', r'(cid: \d+)', r'flashvars="([^"]+)"', r'"https://[a-z]+\.bilibili\.com/secure,(cid=\d+)(?:&aid=\d+)?"'], html)
     assert flashvars
     flashvars = flashvars.replace(': ','=')
-    t, id = flashvars.split('=', 1)
-    id = id.split('&')[0]
+    t, cid = flashvars.split('=', 1)
+    cid = cid.split('&')[0]
     if t == 'cid':
-        # Multi-P
-        cids = [id]
-        p = re.findall('<option value=\'([^\']*)\'>', html)
-        if not p:
-            bilibili_download_by_cid(id, title, output_dir=output_dir, merge=merge, info_only=info_only)
-        else:
-            for i in p:
-                html = get_html("http://www.bilibili.com%s" % i)
-                flashvars = r1_of([r'(cid=\d+)', r'flashvars="([^"]+)"', r'"https://[a-z]+\.bilibili\.com/secure,(cid=\d+)(?:&aid=\d+)?"'], html)
+        if 'playlist' in kwargs and kwargs['playlist']:
+            # multi-P
+            cids = []
+            pages = re.findall('<option value=\'([^\']*)\'', html)
+            titles = re.findall('<option value=.*>(.+)</option>', html)
+            for page in pages:
+                html = get_html("http://www.bilibili.com%s" % page)
+                flashvars = r1_of([r'(cid=\d+)',
+                                   r'flashvars="([^"]+)"',
+                                   r'"https://[a-z]+\.bilibili\.com/secure,(cid=\d+)(?:&aid=\d+)?"'], html)
                 if flashvars:
                     t, cid = flashvars.split('=', 1)
                     cids.append(cid.split('&')[0])
-            bilibili_download_by_cids(cids, title, output_dir=output_dir, merge=merge, info_only=info_only)
+            for i in range(len(cids)):
+                bilibili_download_by_cid(cids[i],
+                                         titles[i],
+                                         output_dir=output_dir,
+                                         merge=merge,
+                                         info_only=info_only)
+        else:
+            title = r1(r'<option value=.* selected>(.+)</option>', html) or title
+            bilibili_download_by_cid(cid, title, output_dir=output_dir, merge=merge, info_only=info_only)
 
     elif t == 'vid':
-        sina_download_by_vid(id, title, output_dir = output_dir, merge = merge, info_only = info_only)
+        sina_download_by_vid(cid, title=title, output_dir=output_dir, merge=merge, info_only=info_only)
     elif t == 'ykid':
-        youku_download_by_vid(id, title=title, output_dir = output_dir, merge = merge, info_only = info_only)
+        youku_download_by_vid(cid, title=title, output_dir=output_dir, merge=merge, info_only=info_only)
     elif t == 'uid':
-        tudou_download_by_id(id, title, output_dir = output_dir, merge = merge, info_only = info_only)
+        tudou_download_by_id(cid, title, output_dir=output_dir, merge=merge, info_only=info_only)
     else:
         raise NotImplementedError(flashvars)
 
     if not info_only and not dry_run:
         title = get_filename(title)
         print('Downloading %s ...\n' % (title + '.cmt.xml'))
-        xml = get_srt_xml(id)
+        xml = get_srt_xml(cid)
         with open(os.path.join(output_dir, title + '.cmt.xml'), 'w', encoding='utf-8') as x:
             x.write(xml)
 
+def bilibili_download_playlist(url, output_dir='.', merge=True, info_only=False, **kwargs):
+    bilibili_download(url,
+                      output_dir=output_dir,
+                      merge=merge,
+                      info_only=info_only,
+                      playlist=True,
+                      **kwargs)
+
 site_info = "bilibili.com"
 download = bilibili_download
-download_playlist = playlist_not_supported('bilibili')
+download_playlist = bilibili_download_playlist