西夏文字
Upon his father's death, Yuanhao adopted the Tangut surname of Weiming (Tangut: Nweimi) for his clan. He levied all able bodied men between 15 and 60 years of age, providing him with a 150,000 strong army. By 1036, he had annexed both the Ganzhou Uyghur Kingdom and the Guiyi Circuit to his west. In the same year, the Tangut script was disseminated for use in the Tangut government and translations of Chinese and Tibetan works began at once. The script's creation is attributed to Yeli Renrong and work on it likely began during the reign of Deming.