The Wind Rises the Wolf Smoke Soul-Slaying Knife

"National War + Martial Arts + Time Travel + Goldfinger" Sweep the rivers and lakes to become the overlord, and the princes compete to become the emperor! I have a magical soul-killing weapon that can cut through the wind, crack the ground, shake the sky, cut off souls, and bend all the heroes in the world! I have the most powerful brain to train troops, form formations, and sweep thousands of troops! The genius of the modern military academy travels through the imaginary troubled times, and by chance, he gets a sword to kill all the heroes of the troubled times, slaughter all the unfaithful and unjust, bury the heroic souls of the world, and protect the common people forever! Is a rusty knife worthy of being my opponent? Sir, commit suicide for the sake of this world! Farewell, husband! I have no regrets in this life, and I will be your wife in the next life! General, we are willing to die for you in troubled times. I only hope that in the future, general, you will kill the bandits and thieves, kill the thieves and ministers, and restore a prosperous age to the people of the world!