Li Ran, an urban young man with journalistic ideals, has experienced career promotions and life troughs under multiple pressures from career, family and emotions; Song Na, a public relations manager, strives to balance career and self-pursuit, hiding emotional turmoil. Jiang Yan's entrepreneurial path and Chen Fei's struggle as a single parent are intertwined in the urban interpersonal network. Everyone endured the hustle and bustle of the city and experienced a series of ups and downs stories: workplace intrigues, entrepreneurial turmoil, love entanglements, family changes, social news outbreaks, legal and moral conflicts... They grew up with each other in humor and warmth, and finally found their own self-worth behind the bustling city, completed spiritual redemption, and entered a new stage of life.