A friend has a set of ID card and household registration book A. Earlier, he wanted to immigrate to the college entrance examination, so he applied for another set of household registration book and I

A friend has a set of ID card and household registration book A. Earlier, he wanted to immigrate to the college entrance examination, so he applied for another set of household registration book and ID card B. Both have information and are authentic.

Similar to my wife. My wife also immigrated to Hubei from Hunan that year. Then he also has two household registrations, one in Hubei and one in Hunan. But note that I don’t know if your friend’s ID number is the same. My wife's is not the same. She is equivalent to having two ID numbers and two corresponding household registrations. In fact, these two accounts are independent. Your friend's household registration A has been transferred to the military. Then Hukou B is actually another person. It can be viewed in all public security systems. You can understand that Hukou B is another legal person. So he can go to the country for the visa interview normally.