Weird apocalypse: Spend money on ghosts and get a 10,000x return

[Weird + Apocalypse + 10,000x Return + Fast-paced Shopping + Decisive Killing + Power of Rules] A strange apocalypse has arrived, and evil and demons are everywhere. People are constantly receiving strange quests. Only by finding hope within these quests can they survive. In his previous life, Chu Yang lingered for five years in the strange apocalypse. He mustered up the courage to seize a Strange Emperor-level item from the Strange Emperor, only to be slapped into the River Styx by the Strange Emperor. In his new life, Chu Yang awakened the [10,000x Return System]. Spending one Strange coin on the Strange coin rewards him with 10,000x returns of 10,000 Strange coin. Spending 10,000 Strange coin on the Strange coin rewards him with 10,000x returns of 100 million Strange coin. In this strange apocalypse, Strange coin is absolutely...