There are two groups of people, good and evil. Everyone sees the Saint Sword Sect, led by Pak Tong-Ngo, as the good, and the Blood Shadow Sect, led by an unknown couple, Sze Ma Shing Wan and Mo Yung Koo Yuet, as the bad. The Saint Sword Sect tried to get rid of the Blood Shadow Sect, and the Blood Shadow Sect broke apart as a result. Before they fought, Sze Ma Shing-Want and Mo Yung Koo-Yuet had twins, and they used eagles to send them separately elsewhere for safety. After that, Pak Tong-Ngo ruled the Eight Sects...