Nanhai Maternal and Child Health Center parking fees

It seems that there is no way of not charging. Nanhai Women's and Children's Hospital with the invoice of the day in the hospital consumption, 12 hours only charge 5 dollars, more than 12 hours will be additional money. No consumption in the hospital to rub the parking space, an hour seems to be 10 dollars. Less than half an hour, regardless of whether there is no consumption in the hospital are free.