How do prepaid users charge for roaming to Macau?

prepaid users charge 2.86 yuan/minute for roaming to Macau to make local calls and answer all incoming calls, 3.86 yuan/minute for calling back to China and 9.86 yuan/minute for calling other international regions. Sending domestic short messages is 1.96 yuan/message, while sending to Taiwan, Hong Kong, Macao and other countries and regions is charged 2.86 yuan/message, and receiving short messages is free.