Emp. Chao Kuang-jen of Sing, killed by his brother Tai-tsiaig, seeks redress from Emp. Jade in Heaven. The latter delegates Lady Chih Lung (later Queen Mother Hsiao of Liao) to shake the Sing reign, but as the empire is not yet doomed, Ta Peng, Wen Chu-sheng and Tien Chi-sheng also come to earth to help it.
Trying to contradict his master Han Chung-li against Heaven's will, Lu Ting-pin assigns Hsiao Tien-chu and Tien-yu to help Liao topple Sung.