<page_title> Helian Chang </page_title> <section_title> References </section_title> <table> <cell> Duke of Taiyuan 414–425 <col_header> Regnal titles </col_header> <col_header> Chinese royalty </col_header> <col_header> Chinese nobility </col_header> </cell> </table>
Helian Chang was the Duke of Taiyuan in 414.