Yun Bingjin learns that her grandmother has suffered a severe heart attack, and urgent expert medical help is needed. Meanwhile, she confronts the pressure to marry Lu Beichen, a betrothal arranged by their families to honor past promises. Yun Bingjin insists she won't fall in love with Lu Beichen or exploit the Lu family's wealth but must proceed with the marriage. She is shocked when Lu Beichen demands she apologize to Yun Shuangshuang, accusing her of bullying. Confused and overwhelmed, Yun Bingjin suddenly recalls marrying Lu Beichen, leaving her stunned and uncertain about what happened next.