Lin Wenqing is framed and mistakenly has a one-night stand with Sheng Yunting, resulting in pregnancy and being kicked out by her family. Her stepsister steals her jade pendant, and Sheng Yunting mistakenly proposes to the stepsister, thinking she's his one-night stand. Five years later, Lin Wenqing returns to the country as a doctor and becomes Sheng Yunting's personal physician. The stepsister continuously sabotages her to cover up the truth, but Lin Wenqing is determined to reclaim everything.