System Crash: I Strike It Rich by Finding Hidden Gems in the 1970S

[Transmigrate into a Book + Power Fantasy + Play the Pig to Eat the Tiger + Scheming + Nontraditional Period Drama] After blowing up a Mary Sue Savior System, Chen Yuling is saddled with a Pick-Up-a-Bargain System. With no choice but to board the System's crooked ship, she embarks on a life full of thrills, rounding up troublemakers as she goes. Under the radiant halos of five heiresses who each possess a fragment of the Mary Sue Savior, Chen Yuling tramples the fake sweethearts and reaches out to a big, simple-minded girl. Playing the pig to eat the tiger, she quietly builds her fortune and leaves everyone astounded. The five halo-bearers: a rebellious chuunibyou girl, a hypocritical white-lotus educated youth, a Mary Sue noble saintess from Eagleland, a young heiress from the capital who loves gambling on jade, and a sickly-sweet little princess from the underworld. A nontraditional period drama featuring a twin-tailed girl who raises tigers, a brooding boy who loves dissecting things, and a bunch of ordinary bystanders caught in gunfights. A fantasy comedy.