《新唐书·列传·卷一百四十六》
君集说： 如真能悔过，那就自缚后来军门。 
开元十六年，始遣大理正乔梦松摄鸿胪少卿，册其君安定为疏勒王。天宝十二载，首领裴国良来朝，授折冲都尉，赐紫袍、金鱼。
Junji said, "If you can truly repent, then bind yourself and come to the rear camp."
<s>[INST] Kindly elucidate the central themes in this passage in English: 开元十六年，始遣大理正乔梦松摄鸿胪少卿，册其君安定为疏勒王。天宝十二载，首领裴国良来朝，授折冲都尉，赐紫袍、金鱼。 [/INST] Junji said, "If you can truly repent, then bind yourself and come to the rear camp."</s>
Kindly elucidate the central themes in this passage in English: 开元十六年，始遣大理正乔梦松摄鸿胪少卿，册其君安定为疏勒王。天宝十二载，首领裴国良来朝，授折冲都尉，赐紫袍、金鱼。
user
Junji said, "If you can truly repent, then bind yourself and come to the rear camp."
assistant