I went to Guangzhou on Thursday to submit my petition for my Japanese wife, who resides in Japan. I answered question #22 on the I-130 requesting that the case be forwarded to Japan. I waited in line to submit my aplication for maybe 30 minutes, when it was my turn the officer saw that I wanted to forward it to Tokyo, called her supervisor, who informed us that that was completely fine, but that it would have to be forwarded to USA first for NVC, then back to China, and then to Tokyo Japan. which would take a long time, much longer than filing stateside they said. So they left me with two options A: File stateside B: File DCF in Guangzhou, without request of forwarding to Tokyo Japan, which would mean my wife would have to travel to Guangzhou for the interview. DCF in China is still faster than filing stateside so I think that is what I am going to do. Please feel to ask me any questions about any details I may have left out, and feel free to comment on anything too.