Who Laughs When the Sword Is Unsheathed?

In this world, there are top killer families, businessmen with unparalleled wealth, and those who are born with the ability to wield swords. In this world, there are vicious and sinister dragon slayers, invincible men who shake the world with their swords, and legendary generals who regain lost territory and resist foreign humiliation. In this world, there are weak scholars who abandon their pens and join the army, hermit masters who sit alone in the clouds fishing, and even passionate swordsmen who pursue the art of swordsmanship. Old enemies in the world, sectarian grievances, family feuds and national affairs, the love of children, ordinary people are fighting and fighting, but the masters have already escaped, shouldering morality and resisting external demons.