Three Realms: Trade Pearls for Beauties

From the start, delivery guy Li Chen gets a Daily Intelligence System. After using it three times, he thinks he's about to strike it rich, only to learn that the System is actually a Soul Banner. It can open two otherworlds for the protagonist, and if he's willing to explore them, he'll be rewarded.

Li Chen has been poor for too long to hesitate, but he can't agree too quickly either. The otherworlds are dangerous, so if he's not going to negotiate terms with the System, his dear old dad, now's the time!

The System is pretty generous, too. It gives Li Chen a portable space and says it will merge with it. From now on, the space can devour the corpses of mighty cultivators and treasures from the otherworlds.

The System gets the other party's power to repair itself, while Li Chen can gain their skills and some of their memories.

And so Li Chen starts getting rich. In the otherworlds, others spend ten years training, but Li Chen only has to find a martial artist's corpse and have the space devour it to learn their secret techniques.

Getting rich is even easier. A cultured pearl that's practically worthless in the real world can be traded for a gorgeous beauty in the otherworlds!

The prices of gold and silver in the real world and the otherworlds are wildly out of sync. Well, sorry, Li Chen is taking all the gold from the otherworlds, and he's even brought them a wave of imported inflation in silver!