What is Article 2 14(b) of the US Immigration and Nationality Act?

Article 2 14(b) is a part of the American Immigration and Nationality Act, which stipulates that every foreigner must be able to convince the consular officer that he has the non-immigrant qualification when applying for entry, otherwise he will be regarded as an immigrant to meet the conditions of a non-immigrant visa, and the visa applicant must meet the requirements of Articles10/KLOC-0 of the American Immigration and Nationality Act respectively. The most common consideration for this rejection is that the applicant should have a residence outside the United States that he does not want to give up. Applicants can prove the existence of this residence by indicating that they will definitely return to China after a short stay outside the United States. According to American law, every applicant must prove this.