Working on Valentine's Day

Tuesday is V Day.  I usually have this day off from work, but I changed a shift with one of the trainers so he and his Chinese fiancee could go to Nanjing today and get their wedding license. 

Who is the couple?  Watch this video to find out.  You can see them make an appearance at the end.

I will be doing an English Corner about Romance Tuesday evening.  What do I know about romance?  I can ask questions.