In the whirlpool of information explosion and digital media innovation, Metro Daily chief reporter Zhang Che, online media editor-in-chief Lin Zhiyao, group COO Zhao Huanyu, and technology entrepreneur Li Mingyuan are intertwined in the urban media battlefield. From exposing the scandals of powerful people, to the moral struggle of traffic-oriented news, to the reshaping of the communication landscape by big data and AI technology, the ideals, business interests, technological changes and social responsibilities of each of the media professionals collided with each other, experiencing disillusionment and rebuilding their beliefs. Humorous and profound, the story is intertwined with news investigations, technological debates, traffic storms, family ethics, business games, etc. It directly addresses the truth and dilemma of the current media industry, and finally ends with the rekindling of the journalistic spirit.