The Strongest Sword Immortal Daddy

The chronicles of the martial world, where a sword immortal emerges from the bitter lands of the northern desert. “Feudal lords? Martial arts experts? The greatest under heaven?” “Sorry, but next to my father, you’re all small fry.” “That man is my father. With a three-foot sword, he battles heaven and earth without ever losing...” (Note: This is not an urban fantasy novel.) (Writing is hard, so please don’t flame me if it’s not to your taste.)