Sheng Yankai’s ex drugged him for marriage, but he escaped and slept with Lin Xiawei. The ex paid Wu Hao to take responsibility. Lin bore quadruplets; the ex discarded three, leaving one with Wu Hao. Wu Hao manipulated Lin for 7 years, then abandoned her after seizing her home. Later, Lin helped Sheng’s grandfather, reuniting with Sheng—discovering the person he’d long sought was always near.