The young man, no more than twenty years old by the looks of him, looked up as he heard footsteps. He greeted Liu Zhangfu with a bright smile on his handsome face.,He knew that the household registration system of the Great Wei Dynasty had loosened somewhat in recent years due to an increasing number of fugitive households and vagabonds.,Mr. Liu glanced at him and said helplessly, "Alright, it's getting late. You should leave the city soon!"。