"The First Run of the Semester" at Peking University invites Olympic athletes and specially sets up an international student phalanx. New international students from around the world gather together with Peking University’s local freshmen to kick off the new semester with enthusiasm and hope. The First Run includes a variety of warm-up activities, fostering cooperation and interaction among students, which in turn strengthens their friendship. The "Night Run" at Peking University is a campus activity specially designed to encourage physical exercise among faculty and students. Every Tuesday and Thursday evening, music is played on the Wusi Sports Field to accompany the runners. The Night Run is a great chance for Peking University students to exercise and enjoy their youth.