It was an archaic-looking token, roughly four fingers in size. Upon touching it, one felt an icy chill, though the material—somewhere between iron and jade—remained a mystery.
A large character, "Gu," was engraved on the face. The back was smooth, reflecting the moonlight with a faint shimmer. It wasn't heavy; in fact, it was significantly lighter than a piece of iron of the same size.
Gaga tossed it casually in the air twice and remarked, "Do you think this is some sort of identity token?"
Chapter 506