Meng Shiying has a cold and detached temperament, always used to hiding her thoughts in silence. Returning to the day of discussing marriage, she politely declines the marriage proposal of the third young master of the Xie family, choosing instead to form a bond with the taciturn Prince Su, Rong Leng. Everyone says the two are too cold and indifferent to truly know each other, but who would have expected an umbrella and walking side by side to let them see each other's thoughtfulness. After getting married, the two travel far to Gusu, boiling tea to admire snow, reading and painting, and life gains warmth. When old acquaintances come knocking again, Meng Shiying firmly believes in her own choice. It turns out that a suitable relationship does not need to be passionate and noisy; it can cherish one another steadily over a long time.