Having Penetrated the Heart of a Tyrant, I Actually Turned Him into a Loyal Dog

Before time travel, the heroine Lin Xiaoyu was an "outstanding talent" (operations position) at a major Internet company. She was proficient in KPI, PPT and workplace survival. Because she accidentally traveled through time after working overtime for 30 hours continuously, she became the lowest-ranking maid in the harem of Zhou Kingdom. After losing consciousness, she woke up and found that she was wearing a palace maid's uniform and kneeling among a group of palace ladies waiting to be slaughtered.