Watch VoirFilms. With a unique perspective of the accompanying cameraman of Premier Zhou Enlai, the film tactfully tells the story that Premier Zhou went to the old revolutionary base area of Hebei Province at the beginning of the 1960s when our country suffered from the Great Chinese Feminine. He made in-depth research in Boyan commune of Handan District, work closely with the masses, followed up a clue and seized the culprit in four days and nights.