Is it true that China Railway Xicheng Office is recruiting dancers?

Fake. Institutions like this recruit dancers, unlike professional song and dance troupes, not government agencies, so this kind of work is not long-term, or the stability is very poor. Many media companies have many business projects, some of which are marginal, and advertising media, training, opening ceremony and event planning are all necessary. Some earn intermediary fees, and the older ones have their own teams, but the dance performances in celebrations and activities are not professional.