Based on the best-selling novels by Guo Jingming, the story is set in the rapidly growing but beautiful and fashionable city of Shanghai, where high school best friends Lin Xiao, Wan Ru, Gu Li, and Nan Xiang, experience various life events that challenge their values, friendship and overall outlook on life.

• Ivy Chen
• Jiang Kaitong
• Andrea Chen
• Xu Dongmei
• Peter Ho
• Qiao Renliang
• Li Yifeng
• Jin Shijia