The story revolves around three urban women with different personalities. The growth process of Xu Ruotong, Lin Caiwei and Zhuang Anran in the metropolis. From workplace challenges, emotional entanglements, family confusion, to the pursuit and reconstruction of self-dreams. The three of them became friends due to an unexpected "shared apartment incident" and faced the ups and downs of life together. They gradually healed each other in the daily melee of laughter and curses, and also completed self-growth and self-salvation. The story style is humorous and light, and the plot is compact and lively. Each volume focuses on different stages of life and inner transitions and transformations. In the end, they broke through many difficulties and found their own answers in friendship, love, career and family ties: cross the summer bridge and have no regrets in life.