He sent his nephew Li Xiaogong south, and Li Xiaogong was able to persuade the Sui cities in modern southern Shaanxi, Sichuan, and Chongqing to submit.
Han sendte sin nevø Li Xiaogong mod syd, og Li Xiaogong kunne overtale Sui-byerne i det moderne sydlige Shaanxi, Sichuan og Chongqing at underkaste sig ham.