Assassin Travels Through Ancient Times

When modern assassins possess awakening elements, time and space, weapons, beast bodies, healing and other abilities, they can assassinate their targets while traveling through cities and countries. "What, you said you despise being a chief instructor? No, those two hundred thousand elite soldiers are my apprentices." "What, you said that I always violate the general's orders? Hum, that's because I am the general's son." "What, you always call me the waiter, that's not because God is jealous of my abilities. He asked me to travel through time and sealed my abilities, bah." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.