The drama from 1927 to 1949 during the history of the revolution in Shaanxi as the background, tells the story of a period from Yanan, from Yanan to the country's revolutionary story. In 1932, Qin Xiyue underground party members a secret mission to return home as gold, let thought he had sacrificed lovers week Guyu tread on air. Qin Xiyue went to Gannan to perform the task, Qin Xiyue with Zhou Guyu's younger brother tiger secretly trailing. Qin Xiyue sneak into the guards regiment to persuade the leader led the team uprising, but found that the head is his eldest brother Qin Canming. In the week with Guyu and baby tiger under the Qin Xiyue himself and Zhou Guyu plan to do a cover with a fake wedding, mutiny. The key moment of big brother Qin Canming, lead to failure of a military coup, Qin had to escape are tiger mountain, follow the big brother get a soldier. From the Qin three brothers: Qin Xiyue is part company each going his own way the Communist Party, big brother Qin Canming is the progress of the Kuomintang, brother tiger child is to completely reactionary. Back with Qin Xiyue in the golden week of the rain, they, the face of the enemy is two brothers. For decades, the Qin three brothers in the family and in the righteousness of a struggle, a stick, pain, joy, also have regret, as a microcosm of the history of the general.