Du Bei Dao Wang plot
Fang Gang (Yu Wang), the One-Armed Swordsman, has renounced the sword and lives a farming life with his wife (Chiao Chiao). But no matter how he secludes himself, his former reputation as the invincible fighter of the Golden Sword clan continues to follow him. When a tournament is set up with the aim of determining who the Sword King is, he also gets an invite. The tournament is organized by the Demon Swordsmen clan, led by eight ruthless and vicious swordsmen, each with their own unique style. All other sword clans in the region are also invited to send their fighters, not just the best but all of them. The suspicion arises that it is a trap and that they want to take over power in the region through this "tournament". With the invitation, the invitees are made clear what their choices are. Participate or not participate in exchange for their right arm.