EnglishIt tells the story of a mathematical genius Nathan (played by Asha Butterfield) who goes to China to participate in an Olympiad because of his mathematical talent, and falls in love with a Chinese girl, Zhang Mei (played by Jiao Yang). The male protagonist Nathan is a big boy with insights,Chinese TraditionalEspañolSouth KoreanBahasa IndonesiaThe westward journey of the Tang DynastyDeutsch