Wendi
Emperor Wen therefore did not permit Yang Jun to return to service. Thereafter, Yang Jun's illness appeared to never get well, and by 600, he was extremely ill, and he sent messengers to deliver a petition to Emperor Wen, requesting forgiveness, but Emperor Wen refused. Only when Yang Jun was near death did Emperor Wen confer on him the honorific post of "Shang Zhuguo" (), an office that, in Sui's nine-rank system, was first rank, second class, but carried no authorities of its own.