20 18 slogan of motorcycle returning home

(Reference) The armies of fighters return home, guarded by warm current.

Test analysis: This is a compressed topic. The type of topic is quasi-title. First of all, the content of a paragraph should be clear, and then it should be summarized into a more vivid title. The main content of this topic paragraph is "Migrant workers go home by motorcycle, and the Public Security Bureau and volunteers provide help.