《资治通鉴·唐纪·唐纪三十》
于是裴休子就整好军队来出迎，到了馆舍，把随从的奚兵全部活埋，然后抓住琐高送往幽州。
休子乃具军容出迎，至馆，悉坑杀其从兵，执琐高送幽州。
Pei Xiuzhi then assembled his troops and led them out to meet the emperor. When they arrived at the hostel, they buried all of the servants'奚 soldiers alive. They then seized Suo Gao and sent him to幽州.