Chapter 164: Chapter 164 Return_1

As the Dragon Slayer Sword emitted a sword hum, Su Chengyu felt a slight connection between his mind and the sword. Although it was far from complete resonance, it was enough to prove that the Dragon Slayer Sword had recognized him as its master.

Su Chengyu needed to use his pure mana and vital blood to nurture the sword spirit day by day, repair the formation runes, and gradually revive the sword spirit of the Dragon Slayer Sword, restoring its former radiance!

With the Dragon Slayer Sword in his hand, he injected all his mana into it. The vibration of the Dragon Slayer Sword became more obvious, and a faint sword light flashed at the tip of the sword.

Su Chengyu swung the sword in a sweeping movement, creating a streak of sword Qi that burst a nearby reef, making a thunderous sound.

"Phew…"

Su Chengyu crouched on the reef, his face somewhat pale. That single sword swing had nearly exhausted all his mana.