《明史·列传·卷二百一十五》
便更加派使者与鲍崇德一起来乞求册封，并请求让他们以马匹与中国人换铁锅、布帛。随即俺答便把赵全、李自馨等数人绑来献给明朝。
乃益发使与崇德来乞封，且请输马，与中国铁锅、布帛互市，随执赵全、李自馨等数人来献。
They sent more messengers with Bao Chongde to ask for titles and to ask for trading horses for iron pots and silk with the Chinese. Odtai immediately tied up several people such as Zhao Quan and Li Zixin and presented them to the Ming Dynasty.