If 1 US visa fails, will it affect the second time?

It won't have much impact, but it will be recorded in the interview hall. In the second interview, the interview hall may ask why the visa was refused for the first time. Try to avoid giving the interviewer a chance to ask questions again when answering. For example, I was a little nervous at the first interview. Don't say that the information is incomplete, because the interviewer will ask, what information is incomplete? This answer is not good, but it will affect the interview. Don't worry too much about the impact of an interview failure. Some of my clients refused the visa the first time and passed it the second time. There were three times before signing the contract. As long as the information we prepare is true, there is no obvious immigration tendency. Good luck!