Act One: Sword Journey

Time waits for no one in the vicissitudes of life. Everyone's lifespan is limited, but what they leave behind can be inherited forever. This is the journey of a sword. It may not be a living thing, but it has left traces of every user on it, and it has witnessed every minute and second of the passage of time. (Note 1: The book contains plots in which the protagonist dies, and the time span will be larger.) (Note 2: The second novel in the series can also be regarded as the official first act. It has an independent world view, characters, and plot. This is a complete story and can be watched independently.)