Remove Chinese special chars in titles

src/calibre/ebooks/metadata/sources/base.py

@@ -384,7 +384,7 @@ def get_title_tokens(self, title, strip_joiners=True, strip_subtitle=False):
                 # Remove hyphens only if they have whitespace before them
                 (r'(\s-)', ' '),
                 # Replace other special chars with a space
-                (r'''[:,;!@$%^&*(){}.`~"\s\[\]/]''', ' '),
+                (r'''[:,;!@$%^&*(){}.`~"\s\[\]/]《》''', ' '),
             ]]
 
             for pat, repl in title_patterns: