The Apocalypse Side Character Has a Pocket Dimension

Guo Lin, an elite agent from Country M, was framed by her teammates during a mission and died along with them, only to transmigrate into a book as the female supporting character. All Guo Lin wanted was to reclaim what was hers and live in peace. But up ahead, a transmigrator was sharpening her knives to snatch every opportunity, while behind her, a reborn woman was plotting every detail of her revenge. So Guo Lin joined them on the grand road to making the heroine's life miserable. If making the heroine succeed meant sacrificing countless supporting women, then Guo Lin would look out for herself. Every person for themselves, or the heavens will strike them down. She had no selfless devotion to give until her dying breath.