Li Li, a 29-year-old leftover girl born in the 1980s who has a strange space, is suddenly struck by lightning and reborn into a life similar to that of the TV series "Mother" played by Siqin Gaowa. During the Anti-Japanese War, 21-year-old Lu Erya used the memories of her previous life to find a paradise land to live peacefully in the war-torn era with the original owner's two sons and one daughter, and gained her first happy life.