Guangdong University of Foreign Studies has a special IELTS training department, which offers two training courses every year. IELTS teachers are all very good, especially the IELTS speaking part, which is relatively level, and there are test sites, so it is particularly convenient to register for the exam. I didn't have weekend classes when I was studying, but I received information from the school last time. I suggest you call them at 020-36209026 to find out.