According to the semantic integration degree and the virtual degree of"hao buhao"and its related components in modern Chinese,they can be divided into four categories:low integration,sub-low integration,sub-high integration and high integration.These four kinds of semantic integration levels re-flect the hierarchical differences of ladder and transition in form,semantics and pragmatics."Hao buhao"is the semantic center of gravity in the low integration framework,becomes an additional question in the sub-low integration framework,plays a role in promoting implicature in the sub-high integration frame-work,and evolves into a discourse marker in the high integration framework.In the process of the inte-gration of the whole structural framework from low to high,the linkage between"elements"and the change of the speaker's psychological state have a vital influence on the falsification of"hao buhao"