It tells the story of Wang Yan (played by Tong Yao), an urban strong woman who is versatile and resolute in her career, and Wang Lingjun (played by Zhou Yiran), a rebellious sister who breaks into Shenzhen with "a proud personality". They both experience workplace turmoil in a big city. After a romantic entanglement, he puts aside his inner grudges and re-examines himself, and finally achieves a story of two-way redemption.