After I Transmigrated, the System Got Me Under Its Thumb

She is a modern-day assassin. She is a poor little thing who was bullied to death by her family. When a modern-day assassin transmigrates into the body of a newborn baby, Leng Xue can only stare blankly at the heavens and ask, “Heavens, are you messing with me?” Worst of all, the System that came with her needs money to keep running, so Leng Xue goes further and further down the road to making money. “Seeing the Host work so hard is deeply comforting to this System!”