Flash-Married My Ex 8 Years After Breakup Ep. 21

Years ago, they met when his mom worked as a maid in her house. Years later, he became a top doctor, and his rich family claimed him back. Meanwhile, her family's financial struggles stopped her from finishing school. She worked multiple jobs to support herself, pay off her parents' debts, and cover her grandmother's medical bills... Circumstances have changed; how will their love evolve?