Lin Si, « TAG1 witch in the translation industry, reunites with his ex-boyfriend, Xiao Ichen. In the past Lin Xi broke up with Xiao Yichang, to fulfill his mother’s dream of becoming a professional translator at the UN. And so, inautumn years later, Lin Xi is the youngest leading translator in Huashen, while Xiao Icheng leads a large IT company. To win a contract with this company, Lin Xi has to work with a former lover. As a translator, Lin Xi also helps Xiao Ichen to go to the exchange. Xiao Icheng first seems determined to take revenge on Lin Xi, but his real feelings are hidden behind revenge. In work and communication, the love of these two awakens again.