Male and Female: Become an International Robber at the Beginning

The protagonist traveled to a parallel world and obtained the system, and the system was given to a girlfriend The male protagonist who cannot cheat at all can only take his girlfriend to upgrade the system and open the door to the universe. From then on, a pair of cosmic thieves known as the male and female evil spirits were born. Planet m234 is a biotech civilization? I didn't say anything, wife, let's be guests There are actually enhanced genetic potions? Wife, let's change our goal. I think it's more important to improve people's physical fitness. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.