My Fiancée Secretly Married Someone Else… But I Married Her Arch-Enemy!

For seven years, Zhang Ping gave his all to the "Cheng Shi" corporation and his fiancée Cheng Xue. But on their anniversary, he accidentally finds a fresh marriage certificate with another man in her purse. His fiancée merely smirks arrogantly, confident that without her, he will remain a pathetic nobody.

Zhang Ping silently packs his things and leaves. However, behind his back, Pan Yixue appears — the beautiful and unattainable heiress of a powerful corporation, Cheng Xue's sworn enemy. She offers Zhang Ping an unexpected deal: a fake marriage and full control over key city projects.

What secret does the cold businesswoman Pan Yixue hide, and how far will the remorse of the betraying fiancée go when she realizes whom she lost?