A car accident sends rural blogger Zhao Cuihua back to 1942 where she nearly sta…

A car accident sends rural blogger Zhao Cuihua back to 1942, where she nearly starves to death. Taken in by her "filial son" to Nanjing, she discovers that her son is actually a Wang puppet spy! She passes information and saves comrades without telling her son, while he investigates her origins behi…