Major Liang Feng was dispatched to capture the Northern Chanyu, which he did, but he was forced to leave him behind as Dou Xian had already broken camp and returned to China.
Mayor Liang Feng dikirim untuk menangkap Chanyu Utara, yang dia lakukan, tetapi dia dipaksa meninggalkannya di belakang ketika Dou Xian telah menghancurkan kamp dan kembali ke Tiongkok.