In the following year, he was elevated to the status of a prince under the title "Prince of Yiyang" (弋陽王), which was later changed to "Prince of Wu" (吳王) within the same year.
Pada tahun berikutnya, ia diangkat ke status pangeran dengan sebutan "Pangeran Yiyang" (弋陽王), yang kemudian diubah menjadi "Pangeran Wu" (吳王) dalam tahun yang sama.