Ying Yue's original name was Zhou Xuechun, and she is the wealthy daughter of the Zhou Group. However, when she was 7 years old, her family was destroyed by a woman named Wang Ying, her younger brother died, her mother went mad, her father fell into debt and jumped from a building, and she was sent to an orphanage. Ever since then, her life has been lived solely for revenge. As soon as she became an adult, Ying Yue applied to be a maid at Wang Ying's house. But she discovered that Wang Ying's son is her own boyfriend. For a time, Ying Yue fell into a dilemma between love and revenge, yet because of this, she also gradually uncovered the truth of that year.