This Hong Kong martial-arts extravaganza tells of evil emperors and true love. The secret Red Lotus Flower Society is committed to the overthrow of the evil Manchu Emperor and his minions. One of his Governors is sent on a mission to retrieve a list of members of that secret society. Meanwhile, Canton kung fu practitioner Fong Sai-Yuk falls in love with the beautiful daughter of a rich merchant.

When a rival nation sends troops to invade the Song Dynasty, the emperor sends general Yang Ye (Adam Cheng) to defend the nation. However, Yang’s place in the court is shaky due to a feud with Pan Renmei caused by the accidental death of his son at the hands of one of Yang’s sons. At the battle, Yang is abandoned by Pan’s troops, leaving him trapped in the face of an attack by Yeli Yuan (Shao Bing), an enemy general who wants to kill Yang to avenge his father. After learning about their father’s predicament, Yang Ye’s seven sons set out to rescue their father at any cost.

The hero Fong Sai Yuk becomes involved in the secret brotherhood “The Red Flower”, who are trying to overthrow the Manchurian emperor and re-establishing the Ming dynasty. The social upheaval is combined with Sai Yuk’s personal moral conflict about how to conform to the rigid regime of the brotherhood and on top of that sort out his difficult love life, saddled with two presumptive wives.