select newsid as id,title from b2bwholesale_newscon where newsid in (select tid from b2bwholesale_contags where 1  and (  tagname='China's development') and type='3') order by id desc limit 0,5You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 's development') and type='3') order by id desc limit 0,5' at line 1