During the Chenghua period of the Ming Dynasty, Chao Gang was corrupt and evil was in power. The west factory and the east factory were controlled by eunuchs, who confused right and wrong, framed Zhongliang, and kept the people silent inside and outside the court. From time to time, exiled swordsmen such as Zhao Huaian (played by Jet Li) stepped forward and eradicated several traitors in Dongchang one after another, causing the eunuchs to be frightened. At this time, the West Factory is in the limelight...