Original research and Wikipedia article on the subject matter [1], [2]: [1] Links Between Cantonese and Ancient Middle Chinese: https://docs.google.com/docume

Original research and Wikipedia article on the subject matter [1], [2]: [1] Links Between Cantonese and Ancient Middle Chinese: https://docs.google.com/document/d/1QpSyis7k9ls0hECCsf5lHqtRw3COvOIK/mobilebasic https://docs.google.com/document/d/1QpSyis7k9ls0hECCsf5lHqtR... [1] Middle Chinese: https://en.wikipedia.org/wiki/Middle_Chinese https://en.wikipedia.org/wiki/Middle_Chinese