Solitary Sword Song

When asked in the world, where can I find love? It seems unclear whether it will go away or not. Holding a handful of hollow flowers tightly, this sword travels thousands of miles alone. This is a martial arts story that takes place in modern times. In today's society, what can you do if you have martial arts? Is he a great chivalrous person who serves the country and the people? Or is he selfish and serving his own selfish desires? It's the butcher's knife in the hands of good people, or the tears in the hearts of bad people. Good and evil changes in the human heart, just in a thought.