User blog comment:LiveandSound/Drive By-Train. Taiyang Version/@comment-25405817-20141219122631

So... they did it, but she never removed her mask?

Though, it's a great setting, but we don't know for sure if Raven is in fact Yang's Mom. You could say that he met Raven at the masquearade and she remembered him about Yang's Mom.

Also, would this be before he married Summer, during their marriage or after she died?