Conceptual Blending Theory is vulnerable to the charge that it is too powerful,just like a‘silver-bullet’theory.Fauconnier&Turner have proposed some relevant constraining principles such as disintegration and so on,but for those principles,especially the disintegration principle,they do not pay adequate theoretical attention.Carl Bache has furthered his study in disintegration and proposed a new topology as a supplement to Fauconnier&Turner's typology of simplex,mirror.single-scope and double-scope networks.The new topology comprises three levels of blending and its counterpart disintegration of increasing complexity and sophistication.Bache has discussed in detail the working mechanism of and dynamic interaction betwen blending and disintegration,which partly rectify the‘ubiquity problem’.