The story occurred in Shanghai while successful apply the Expo and everyone prepared for the World Expo. Fengshou Niu, a educated youth from Heilongjiang Provice, followed her husband Maolin Jiang, a educated youth from Shanghai, back to Shanghai to start a new life. Northeast daughter-in-low met Shanghai mother-in-law, Fengshou Niu was strongly opposed, and she failed several jobs in Shanghai, her husband has a childhood sweetheart "sister" waiting for the "brother". There was a contradiction between these several decades couple. She accidentally has a baby sitter job for her boss who is very disgusted to her, but she found bigger problems.