Transmigrated into a Book Set in the 1970s: While Everyone Else Goes to the Countryside, I Hunt for Treasure!

[Transmigrate into a book + ultra-cool heroine + golden finger + underdog comeback]

Wen Yan transmigrated into the 1970s with a treasure-hunting golden finger. Her whole family were destined to be cannon fodder, but when faced with the reborn, scheming heroine, she decided to fight back!