The Male Lead Gets Full Marks for Virtue, but the Female Lead Plays Dirty

[Trillions in supplies + farming + System + multiple male leads + romantic rivalry + turbulent times + love polygon + the men pursue her after losing her] Years later, the names of the “gods” have been forgotten. Their love became chains that bound her tight, while the spider injected venom into the butterfly, leaving it powerless to struggle. She was locked in a golden cage, shackled atop a high platform, listening to the frenzied murmurs of countless people. At times, she recalled how it all began. Back then, she was bold and ambitious, wielding two Systems and carrying the mission of advancing ancient technology to the modern era. She was certain she could fulfill her mission. They begged the gods for their love. The powerful humbled themselves to the dirt, the proud longed in vain, childhood sweethearts were trapped by circumstance, and mutual secret admirers ultimately missed their chance... So they resorted to every scheme and calculated every move. If I cannot have your love, then at least Content warnings: ① The heroine is not a good person. ② The story steamrolls its way forward, so don't read if that's not your thing. ③ The career and romance plots are split evenly. ④ The heroine gains an irresistible charm later on. ⑤ This isn't pure wish fulfillment; there will be angst. ⑥ (Important) The heroine favors some of the male leads and lusts after them too. She's a heartbreaker.