151 Coach, I want to learn swords

Following that, the little sword spirit in the sword asked Shi Xiaobai of more than a dozen sword techniques that Shi Xiaobai had never heard of.

The little sword spirit's cute loli voice also became more and more fluid, filling itself with more and more emotion. From how she was inarticulate from the beginning, she slowly became somewhat child-like, finally having a pettishly charming tone that complained a little.

It was as though the little sword's speaking difficulties in the beginning was due to disuse after having not communicated for too long. And finally, she had slowly recovered to the innocence of a child.

However, why did a sword spirit of a sword that had existed for eons have such a childlike voice, even to the point of having the emotions of a six- or seven-year-old child?