Only three of the four people went to Guangzhou to get immigrant visas. Is it okay if one of them doesn't go?

Only three of the four people went to Guangzhou to apply for immigrant visas, and one of them could not go. According to public information, Guangzhou has applied for an immigrant visa, but the deputy applicant said in an interview in Guangzhou that he did not want to go, which would not affect other family applicants' normal travel to the United States. Because it depends on the individual, the main relationship will not affect, so applying for a visa is the same as the license of the country you need to go to.