During a family ski trip, wife Lu Wanting disregards her husband Li Qichen's feelings and arbitrarily lets her childhood friend stay in her husband's exclusive suite. Repeated boundary-crossing behaviors, coupled with past hidden secrets, continuously consume the marital affection between the two. Li Qichen no longer compromises blindly, holds fast to his own bottom line, and uses a rational way to sort out their entangled interests. After the truth is peeled back layer by layer, the two end their marriage with dignity. Lu Wanting suddenly wakes up to reality, leads the family to face the crisis head-on, and everyone undergoes self-reflection and growth amidst the storm, walking toward their respective brand-new paths in life.