Shen Luo bit his tongue, spurting out a mouthful of essence blood.
With a soft "pop", the essence blood exploded and wrapped the dark red small sword in a mist of blood.
He formed a hand gesture, the blood mist circling around the little sword before melting completely into it, disappearing from sight.
Then, Shen Luo's ten fingers spread out again, ten strands of blue light shot from his fingertips, turning into ten sharp blue threads, swiftly engraving runes onto the sword body while it was not yet solidified.
The runes spread and faintly formed a miniature array.
After a quarter of an hour, he exhaled deeply and dispersed the blue light threads at his fingertips.
The dark red little sword had completely solidified, but the array had already been inscribed on it.
