<human>: Can you give me a shortened version of the text?

Gf (26, Chinese) and I (25, Korean) have been dating for 2 years, my family has known her for 1 year, and we are planning on getting married (a little early because of the working visa lottery but we dated with plans of marriage so I don't think it is a problem). My entire family genuinely enjoys my GF. She has done a great job of giving an awesome impression on everybody. 

Problem that my mother (for some fucking reason it is always the mom) doesn't agree with marriage because she believes that my gf isn't "the one." My mom typically says "don't you think there is anyone else for you?" I'm quite sure it is because she isn't the best looking girl and she isn't Korean and she considers me a "waste" if I marry her. Every time I bring her up to talk about her my mom gets upset and goes to her room. I've tried talking, My gf has gone great lengths to give a good impression, and whenever the topic comes up my family says good things about my gf. Any clue on what to do now? I really don't want my mom to hate my gf forever for marrying me without her blessing yet I cannot think of what else to do.

I'm getting real pissed.

I can already see the answers being "yeah your mom is unreasonable..." and that is fine because I have already made that up in my mind. I am just looking for some reassurance.
<bot>: Everyone in my family accepts my gf except my mom. My GF and I have done everything we can think of. Any tips?