He is a prince. Although he has no position, no fiefdom, and is even called "the idle prince" behind his back, he is still a prince.
For woolly species? For woolly species?
Seeing the idiotic look on this guest officer's face, I might as well tell you, because he is the emperor's seventeenth uncle - his thirteenth uncle is also his thirteenth uncle, shut up that stinky-faced guest officer over there - he is the only son of Su Lingyi, the first "Qi Yun Li Ji Ying Wu Rui Wen Ping Bian Ding Yuan General". Based on the first one alone, he should be called a "king", and based on his father's achievements, he should also be called a "master".
Okay, this is the brief introduction to the resume of our wise Shenwu Prince Su.