From the modern 21st century, I traveled to a backward feudal society.,Years of continuous warfare had depleted the male population in the Kang dynasty. To stimulate population growth, the imperial court mandated that men aged eighteen and above, and women aged seventeen and above, were required to marry. Failure to comply would result in a threefold increase in land tax.,The camel beside him noticed Jin Feng kept staring at Lan Girl, so it sidled over and whispered, "Brother Jin, what are you looking at Guan Xia for"。