《元史·列传·卷十八》
至元二年，四川行省派速哥招收降民，得三千余。
至元二年，四川行省遣速哥招收降民，得三千余人。
In the second year of the reign of Emperor Zhiyuan, Sichuan Province sent Suge to recruit the surrendered people, and he obtained more than 3,000 people.