郝悦

It mainly tells the story of An Xiao Man who ran away from home due to a misunderstanding with her husband Gu Chen, but was unfortunately kidnapped and lost her memory because of the heavy blow. Under Gu Chen's constant doting, the love was rekindled, but the rival Ling Mu Qing pressed step by step.

A tired modern-day doctor sneezes and finds herself back in time to the ancient Kingdom of Xiyue. She is now living as the prime minister’s daughter Gu Ming Yan and wife of the cold-hearted Second Prince, Duan Cheng Xuan. She learns he agreed to the marriage because Gu Ming Yan's blood can cure Duan Cheng Xuan's childhood friend from her illness. While not starting off seeing eye to eye, they gradually become attracted to each other. Gu Ming Yan becomes hesitant to accept her feelings knowing one day she may return back to her time.

Tong Yu, Guo Chong, Li Jiesen, and Xiang Xiaofei each face a typical middle-aged crisis and support each other while seeking a breakthrough in the ups and downs. The four men learn to embrace their careers and love at their best age and walk towards a better and more mature version of themselves.