Does the subject want to ask, "Will Nanning Railway Bureau be interviewed only after passing the written test?"? Yes. According to the relevant information of Nanning Railway Bureau, Nanning Railway Bureau will have an interview only after passing the written test. Nanning Railway Bureau will take a written test first, and will attend the initial interview in the afternoon regardless of the results. The results of the two will be combined to decide whether to enter the next round of interview.