Yin Yin and Ni Xue, best friends who have been inseparable since college, originally thought they would start an ordinary and happy life after graduation. However, a sudden change completely changed the trajectory of their lives.
Yin Yin's mother Du Hongmei was diagnosed with terminal brain cancer. In despair, Yin Yin chose to take out a nude loan, but unexpectedly fell into an elaborate conspiracy. The mother did not want to drag her daughter down and chose to end her life. In the process of taking care of her mother's funeral, Yin Yin accidentally learned the truth about her father's disappearance when he went overseas to do business. In order to pay off the debt, she had to step into a wealthy family and go to country T with a wealthy businessman from a multinational group.
At the same time, Ni Xue was also involved in this dispute due to work reasons. Yin Gu's two adopted sons, the seemingly gentle Yin Chenxing and the ambitious Yin Sheng, each have their own evil intentions. As Yin Gu was murdered on the eve of publicly recognizing Yin Yin's identity, Yin Sheng even kidnapped Yin Yin in an attempt to kill her. However, fate twists her, and Yin Yin is rescued by Ni Xue. The two reunite in the underground palace and face this treacherous family struggle together.
However, everything is not as simple as it seems. Love and interests are entangled. Who can tell the true from the false? How will the sisters break the situation?
