A Thousand Mountains of Snow was a very popular modern romance novel. The plot revolved around the love story of the two protagonists. The following is the introduction of the Thousand Mountains Sunset Snow plot: First episode: This episode mainly introduced the childhood experience of the female lead, Mo Xueyuan. She spent a lonely and poor childhood in her hometown, but deep down, she had always longed for love and to be loved. Mo Xueyuan met the male lead, Qian Shan Mu Xue, in high school. The two separated due to a misunderstanding, but she still loved him deeply. Second episode: This episode told the story of Mo Xueyuan and Qianshan Muxue's reunion. Qianshan Muxue was sent by the company to work in the city where Mo Xueyuan was. The two met again and had an ambiguous relationship. However, Qianshan Muxue's superior had a good impression of him, which put Qianshan Muxue in a dilemma. Third episode: This episode mainly told the story of Mo Xueyuan and Qianshan Muxue's difficulties at work. Mo Xueyuan's boss was very strict with her, but she loved Qianshan Muxue deeply. Therefore, she kept trying to change her thoughts and behavior to gain Qianshan Muxue's approval. The fourth episode: This episode told the story of Qian Shan Mu Xue and Mo Xueyuan's relationship gradually warming up. Qianshan Muxue confessed to Mo Xueyuan, but she told him that she already had a boyfriend. Qianshan Muxue felt disappointed, but he still loved Mo Xueyuan. Fifth episode: This episode told the story of the competition between Mo Xueyuan and Qianshan Muxue. Mo Xueyuan's boyfriend broke up with her, but she still loved Qianshan Muxue.