Mui Wo (梅窩) or Mui Wei (梅蔚)?

Submitted by namussi on Fri, 06/28/2013 - 12:26

A page on wikipedia (so it must be true) says that Mui Wo(梅窩) used to be called Mei Yu (梅蔚) in the 13th century AD.

Can anyone shed any light on this, please?

Bestest, Andrew

http://en.wikipedia.org/wiki/Emperor_Bing_of_Song