Don't study IELTS here in Dongguan. It's really not good here. If time permits, go to Guangzhou, where there is a special IELTS. The wheat bran in Dongguan is black and shapeless, so people are asking for it. In addition, they don't have their own characteristics for IELTS, and most of them are intensive oral English classes. Let's go to Guangzhou or Zhuhai, where English training is good.