The drama traces the 70-year development of China's aviation industry, following the struggle of Qin Tian from heroic pilot to chief designer of the first generation of Chinese transport aircraft. The story of three generations of research heroes, test pilots, craftsmen and their families who, through 70 years of hardship and storms, worked together to bring the "Made in China" aircraft to the blue skies of the motherland. Source: DoubanEdit Translation