I am Paul, a solo-developer, which means I work on this project all by myself from design to coding to maintaing the project. so, if you'd like to support the development, you can purchase a license ...
PROVINCES = ["皖", "沪", "津", "渝", "冀", "晋", "蒙", "辽", "吉", "黑", "苏", "浙", "京", "闽", "赣", "鲁", "豫", "鄂", "湘", "粤", "桂", "琼 ...