Synopsis：A once-glorious revolutionary veteran, Zhen Liu, is now past his prime. He has a quirky personality and lives alone with his orderly in a sanatorium. His wealthy son, worried that he might be lonely, hires a young girl to keep him company. The girl tells him her online nickname is "恰恰好". She is working here to earn enough money for a plane ticket to the United States to study abroad. Curious, she steps into the old soldier's life, but the old soldier cannot stand the way modern young people dress and behave. They clash constantly, their conflicts never-ending.