Mu Xueyuan accidentally fell off a cliff while escaping, lost all her memory, and also suffered from a rare speech impediment. In order to cure her, Yeluchen spent almost everything. Everyone advised him that it was not worth it for such a silly girl, but little did they know that for Yeluchen, who suffered from night blindness, Mu Xueyuan's appearance was like a ray of golden light that suddenly illuminated the darkness ahead for him through the hazy clouds. Until one day, Mu Xueyuan finally spoke, and the first thing she asked was, "Love at first sight? Too cliche." Yeluchen retorted with a low smile: "No, I have been in love for a long time. Starting from a certain year, a certain month, a certain day and a certain night, I have known your taste."