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.,Yang Ge also slowed his pace, gazing fixedly at the sparkling river on that side. After a long while, he retracted his gaze and continued pushing his tricycle along.,The old man, however, was proud and grinned with a mouthful of sparse teeth, "Hee hee" laughed: "I've been worshiping the Dragon King for most of my life, so swimming down there feels like going home!"。