《元史·列传·卷三十二》
不久，又杀害其子答里麻，贬亦怜真班到海南，直到伯颜违法事败露后，才召还回朝。
寻杀其子答里麻，而谪置海南。及伯颜败，乃得召还朝。
Soon after, he killed his son Dalima again and demoted Yilian Zhenban to Hainan. It was not until Bayan's illegal actions were exposed that he was recalled to the court.