Bei construction has been more and more widely used in Mandarin Chinese.In addition to transitive verbs,intransitive verbs,nouns and adjectives can also enter such a construction,resulting in the construction of wrong-collocations form.These constructions form a category of Beiconstruction due to the family resemblance.The interactive analysis from the perspectives of cognitive grammar and construction grammar provides rationality for the acceptability of the members in this category.