I'm not sure if 银 行 存 款 can help or not. I don't think it's help a lot. When we applied the visa, they did not want to see the landing paper of canada and, we have house here, but they did not want to see it either. They only asked for the letter from company. Another thing is the US visa in passport. I think you can try here first, call them first, ask what do you need to bring with you. If you fail here and you plan to go back to China at the same time, you can apply it in China. I can not input chinese now, I can tell you how to apply it in China if you want to know. Good Luck!