After wandering through a few streets, Lin Tian finally learned something: the currency of the Netherworld. All the coins are made from a unique metal found only in the Netherworld.
As for what kind of metal it is and whether it appears on the periodic table of elements, Lin Tian had no idea. The universe contains too many unknown substances; scientists have discovered materials beyond the periodic table in certain meteorites. Not to mention, the shapeshifting stone in the Heavenly Tribulation Sword is one such unknown substance.
Checking the time, Lin Tian and his group of four returned to the City Lord's Mansion. Even before reaching the gate, they could see from afar that the area in front of the mansion was crowded, filled with the noise of voices.
