姚苌
Fu Chong was first mentioned in history in 386, when his father assumed imperial title of Former Qin after the death of Fu Pi (Emperor Aiping). In 387, Fu Deng created Fu Pi's son Fu Yi (苻懿) crown prince and created Fu Chong the Prince of Dongping and made him one of the key officials. After Fu Yi died in 388, Fu Chong was created crown prince. His involvements in his father's campaigns against the rival Later Qin's emperor Yao Chang are not completely clear.