Transmigrating into a vicious supporting actress with a tragic fate, modern woman Sang Yanxue refuses to accept her fate or lie flat. She unites with her close friend Shen Zhiheng to actively save herself; she cleverly handles her older stepsister's schemes and defuses crises; and even when exiled to the countryside, she uses her wisdom to improve kang brick beds, teach people how to fish, and benefit the local people. Facing the powerful official and eldest brother-in-law Shen Wujiu, she remains neither humble nor arrogant, melting the hard ice with sincerity and kindness. This is a story about transmigration involving independence, growth, and warmth—even in adversity, she will live to become her own light.