The invention discloses a cultural exchange system for participating cultural exchange activities. The cultural exchange system includes a central control module, a user registration module, a cultural knowledge classification module, a cultural knowledge improvement module, an authoritative review module, a reward module, an online self-learning module, a learning achievement detection module, anonline cultural exchange module, an offline cultural exchange module and a cultural exchange summarization module; and the output ends of the central control module are respectively connected with the input ends of the other modules. The cultural exchange system of the invention is reasonable in design and strong in functionality. Compared with traditional offline cultural exchange, the culturalexchange system of the invention is not limited by region, time and space. With the cultural exchange system adopted, a user can perform cultural exchange at any time and in any place according to hisor her situation. The cultural exchange system has the advantages of convenient cultural exchange, high cultural exchange frequency and cultural exchange efficiency and low cultural exchange cost, and is worth popularization.