What is the US visa form ds 160? ? How did it happen?

Hello, this is the visa application form. Everyone who applies for a visa must fill it out online.

When you search for the US Embassy in China in Baidu, the item "US Home Page" is displayed. Click, and then click Open Visa > DS- 160 Online Visa Application >; DS- 160 online application instructions, you will understand what is going on. This is filled in online, remember to keep it at any time (remember the code when you go in). After filling it out, it is printed on A4 paper with bar code, with letters under the bar code (be sure to be effective) and a photo of the visa applicant on the paper.

In addition, this form is dynamic. If you don't save it the first time, when you fill it in the second time, the questions and questions will be different, which means that the questions and questions are random.

I hope I can help you.