System Upgrade Diary (Quick Transmigration)

Once, she was the golden finger who guided her Host to conquer the world. Now she's a contract System mixed in among a crowd of Hosts, being bossed around by a bunch of useless fools. Hah, you might not believe this, but I used to be the System in charge of everything. This is the story of a big shot in the System world who falls from grace and gets bullied by dogs, struggling to survive between her subordinates and her Hosts. Republican-era scheming big shot VS little flower seller (complete) Old-school romantic rogue VS gentle, sweet young lady (ongoing)