In response , Northern Wei 's Emperor Taiwu created Murong Mugui the Prince of Xiqin .
In response , Northern Wei 's Emperor Taiwu gave him rewards , and in spring 432 Murong Mugui delivered Helian Ding to Northern Wei .
In response , Northern Wei 's Emperor Taiwu created Murong Mugui the Prince of Xiqin and gave him rewards , and in spring 432 Murong Mugui delivered Helian Ding to Northern Wei .