Television reporter Sun Yihe, corporate manager Ren Ran, the optimistic Dingding and single mother Xue Kairui are all on the cusp of turning thirty and have reached career bottlenecks. Their love lives don’t go too smoothly either, as all sorts of conflicts and problems start to surface when they begin dating.

• Victoria Song
• Karlina Zhang
• Li Chun
• Celina Jade
• Ryan Zheng Kai
• Tony Yang
• Huang Zheng
• David Wang