In a busy but warm modern city, six characters with different but interrelated personalities influence, grow and reconcile with each other in the intertwined story lines of their respective lives and struggles. They experience family changes, career troughs, friendship tests, and love entanglements, and continue to search for their own happiness and belonging amidst laughter and tears. Everyone falls down on the way to pursue their dreams, but they never give up on their ideals and bonds. The story advances at a tight pace, with multiple story lines running in parallel, from humor to profound philosophy to tender moments, showing the fireworks of the world, and finally achieving growth and reconciliation through their own choices. The story echoes reality and gives people hope.