伏允
It is not known when Murong Shun was born, but it was known that he was the oldest son of the Busabo Khan Murong Fuyun and Sui Dynasty's Princess Guanghua, who had first married Murong Shun's uncle Murong Shifu in 596 when Murong Shifu was khan. In 597, after Murong Shifu was assassinated, Murong Fuyun became khan, and pursuant to Tuyuhun customs, married Princess Guanghua as his wife.