《元史·列传·卷二十五》
这时图帖睦尔尚在中兴，燕铁木儿派撒里不花及锁南班去中兴奉迎图帖睦尔于天顺元年八月二十七日还至京师，入居皇宫。图帖睦尔到大都后第三天，即天顺元年八月二十九日，上都王禅及太尉不花、丞相塔失帖木儿、平章买闾、御史大夫纽泽等不服，联军南下，到达榆林。九月初一日，诏令燕铁木儿率师抵御，以撒敦为先驱于榆林大败北军。
丙辰，率百官备法驾郊迎。丁巳，文宗至京师，入居大内。己未，上都王禅及太尉不花、丞相塔失帖木儿、平章买闾、御史大夫纽泽等军次榆林。九月庚申，诏燕铁木儿帅师御之，撒敦先驱，至榆林西，乘其未阵薄之，北军大败。
At this time, Tutemuer was still in Zhongxing. Yan Tiemu'er sent Salibhua and Suonanban to Zhongxing to welcome Tutemuer back to Beijing on August 27th in the first year of Tianshun, and to live in the imperial palace. Three days after Tutemuer arrived in Dadu, on August 29, the first year of Tianshun, King Zen of Shangdu, Taifu Buhua, Prime Minister Tashi Timur, Pingzhang Mailu, and Yushi Dafu Niuze and others refused to accept it. The coalition forces went south and reached Yulin. On the first day of September, an edict ordered Yan Tiemu'er to lead the division to resist, and Satun led the way to defeat the Northern Army in Yulin.