The Indomitable Wanderer

I am a wandering swordsman who has mastered martial arts, and I'm about to retire, not hesitating to shed blood. Should I take on this last job or not? Having lived as a wandering swordsman for many years, taking on contract jobs to survive, I am now in a situation where I have not a single coin to my name, living in poverty. Possessing supreme martial arts skills, I plan to take on a big job to earn money and finally end my wandering life. I receive this last commission, and through the process of carrying it out, events unfold in this martial arts novel.