A Person in Another World, Reincarnated as a Giant, Starts from Taking a Concubine

Xia Ze was reincarnated into a different world and became the second prince of the Giant King. He unexpectedly received a system of wives and concubines. As long as he takes a concubine, he can gain all the experience of the other party. And, as long as you collect a certain amount, you can get additional rewards. In order to become stronger, he had to take concubines like crazy. Elf? Accepted. Beast-eared girl? Accepted. Blood clan? Accepted. What? There is actually a dragon girl? All accepted. Recalling Xia Ze's behavior, everyone suddenly discovered that Xia Ze was either taking a concubine or on the way to take a concubine. But why is he stronger than everyone else without practicing? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.