chapter 214 Bonnie Curry's Thoughts

The Seven-Star Spectrometer is extremely effective in honing sword skills.

A swordsman begins learning swordplay at the age of six, is mediocre at the age of twelve, and becomes proficient at the age of sixteen. If he wants to make a breakthrough after that, unless he is extremely talented, he will often need to go through life-and-death trials before he can make a breakthrough.

But people only have one life, and the training between life and death sounds good, but to put...