One Sword(1978)

One Sword is a Chinese martial arts series following Wuming, a Japanese samurai who arrives in the Central Plains seeking to test his skills against its greatest swordsmen. After a devastating loss to the legendary Liguojushi, Wuming vows revenge, igniting a fierce competition for the coveted Ling's Sword Manual. Meanwhile, Nangong Yi breaks with his master and rises to lead his own sect, determined to prevent a ruthless martial arts master from seizing ultimate power. As ambitions collide and rivalries intensify, the two warriors find themselves on a collision course that threatens to engulf the entire martial arts world in chaos. Loyalty, honor, and the pursuit of martial supremacy drive this epic tale of swordplay and redemption.