Many years ago, Gorky burst into tears after reading "Letter from a Strange Woman". However, Mu Jinyu never expected that she would also receive a letter from a "strange man" in this life, "I think you know who I am." She also never expected that she would have the good luck she was born with, until one day, unknowingly, in the midst of beauty, an inexplicable warm current stretched out to her, spiraling into the love she loved in her life...