Lin 'an Subject 4 examination place is in Lin 'an Bao Tong Driving School. The first course is finished by watching the video directly on the mobile phone. Subject 2: 16-hour Fuyang exam, subject 3: 22-hour Qingshan exam, subject 4: Take the exam directly in Fuyang after the third exam, or make an appointment for the exam after Lin 'an. Address in Bao Tong Driving School, Lin 'an, subject 4.