It is certain to speak Cantonese in Guangzhou. This is not Shenzhen, and the atmosphere of local cultural protection is very strong.
You know, Guangzhou already has such an atmosphere, and no training institution in Guangzhou dares to be so focused. There is no market at all.
However, I just searched the Internet and found that CFC Chinese and foreign language clubs have special Cantonese training. The teacher is a TV anchor, and I don't know how to teach O(∩_∩)O haha ~
CFC Chinese and foreign language club website: www.yuyanclub.com