A post-90s homebody rebuilds the Hongxing Machinery Factory amid the ruins, breaking through the constraints of the old industrial system and driving technological innovation and intellectual enlightenment. Meanwhile, amid the everyday bustle of Courtyard No. 95 on Nanluoguxiang, he balances social maneuvering with his ideals. In the end, he makes breakthroughs on the twin battlefields of industrial development and winning over the hearts of the people, laying the foundations for the industrial development of the new China.