Mathematical genius Han Feng solved years of mathematical problems overnight, but quietly returned to China to work as a clerk in a training institute. Shen Yuer entered her training center for a competition and initially only used Han Feng as a cover. Unexpectedly, Han Feng's mathematical talent was bottomless, so Shen Yuer humbly sought advice and embarked on a journey to pursue a dream world competition. Li Fei, jealous of Han Feng, repeatedly made things difficult, from humiliating him when setting questions to gambling on competitions, and even secretly plotted to harm Han Feng. Although Han Feng was calculated and injured, he still taught in the ward to assist Shen Yue'er. Shen Yue'er made a comeback all the way, from winning the championship in the Jiangbei competition to defeating Li Fei in the national competition. The world competition is approaching, and Thomas and Lauren are fighting with their disciples. Can Shen Yue'er continue to write brilliant stories? How will Han Feng respond to challenges from all sides