During the Jiajing period of the Qing Dynasty, the government was corrupt and the people were suffering.民间 organizations, led by the "White Lotus Sect", raised the great banner of anti-Qing resistance. Soon they were brutally suppressed by the Qing government. Liu Zhixie, the chief instructor of the "White Lotus Sect", unfortunately met with disaster, and as a result, the peasant revolutionary movement fell into a lull. 15 years later, Liu Lan, Liu Zhixie's daughter, decided to carry on her father's will and rise up against the Qing. She went down the mountain alone with the scabbard of the White Dragon Sword, looking for the "White Lotus Sect" holy relic - the White Dragon Sword that had been lost for 15 years. Liu Lan's "emergence" drew attention from various groups. Later, Liu Lan was unfortunately captured. The White Lotus followers engaged in a life-and-death struggle with the Qing army, and the seriously injured Liu Lan finally managed to retrieve the White Dragon Sword.