This film tells the story of Ouyang Yueze, an intelligence officer from the Special Operations Investigation Bureau of Country M and the successor of the Ouyang Group. Due to his lack of proficiency in English, he fails to capture the largest drug trafficker, the Black clothed Man. He does notDe has been sent to teach at the business school in Lucheng to study, but Ouyang Yueze's repeated absences have caused dissatisfaction among Lucheng. After the exam, Lucheng failed to pass Ouyang Yueze due to absenteeism, and Ouyang Yueze was penalizedLong criticized and disqualified the successor of Ouyang Group. In a fit of anger, Ouyang Yueze asked the CEO to resign Lu Cheng, and the two formed a feud. Ouyang Yueze learned that the drug lord, the black clothed man, happened to be in talks with the companyThe project is located in the same place, and in order to obtain inheritance rights and capture the black clothed man, Ouyang Yueze once again fought for the project opportunity. He urgently needed a translator to accompany him abroad, and with the help of his cousin, he quickly recruited a translatorHowever, to his surprise, the translator hired by his cousin was Lu Cheng, who had a romantic relationship with him