What's Up with Mr. Flash-Married?

John Gu and Jenny Ruan were arranged to marry by their respective families without having met in person. Following an unexpected pregnancy, Jenny Ruan chose to raise her son, Ben Gu, alone. Six years later, John Gu returned to China.

Unknowingly, he rescued his own son but remained unaware of the truth, leading him to mistakenly believe that Jenny Ruan had been involved in an extramarital affair. However, as they worked together, mutual attraction developed between them, misunderstandings were gradually resolved, and ultimately, they reconciled and lived happily together.