Xixia coins are exquisitely cast. Except for the early Fushengbaoqian and Jin Kui Daqianbao, whose handwriting was rough and irregular, the later Xixia coins had regular outlines, delicate and profound handwriting and exquisite workmanship. For example, the withered China regular script writes small flat money and is right-handed, with exquisite font and distinct texture; The right-handed reading of Xiao Ping Coin in running script and Xiao Ping Coin in copper products is regular in outline, profound in Qian Wen, fluent in style and extremely refined in appearance; Yellow sword ingot, with regular outline, correct calligraphy and fine casting. Xia Quanzhi said in "Returning Books" that the bronze paintings and calligraphy of Xixia Qian are all excellent works. Weng Yiquan, an ancient coin scholar in the Qing Dynasty, also said in Gu Quan Huikao that Xixia coins were not recorded in the history books. According to the Xixia coins I saw today, the characters are regular script and beautiful. It is also said that the "Tianqing Treasure Money" cast by Emperor Huanzong of Xixia is better than that cast by Emperor Tianzuo of Liao Dynasty. Modern economists or coin scholars all think that the exquisite degree of Xixia coins is no less than the praised Song money. Qian Jiaju and Guo Yangang, famous economists, said in the Outline of China's Currency History that Xixia currency was exquisitely made and neatly written. Xixia coins have been praised by ancient and modern coin makers, which fully shows the superb casting technology level of Xixia coins.