Passports are white. Is it easy to get a personal tourist visa in the United States?

It is difficult to get a white book. Under normal circumstances, it is easy to get an American visa after traveling to Japan and South Korea. It is not impossible to have a white paper. Do a good job in the preliminary work, save more money in the bank, more than 6.5438 million (the more the better), and print more than 6 months' salary; It's easy to get a visa; Find some visa companies for training (such as my colleagues); Look back at the visa officer; Remember one thing: all the documents you provide prove that you are only visiting the United States;