Emotional Life Sword

A book I wrote for more than 20 years seems to have been completed in 2011. The original title was "Emotion, Life, Sword". This is my first book. Although I think it is the best book, I am not satisfied with it. At that time, I felt that I couldn't modify it, and I had to rewrite it if I wanted to. Now I have no intention of modifying it, just as a kind of commemoration.