At present

China’s haze collaborative governance is still in its infancy and subject to the problems left over by the traditional governance model. First of all

this paper elaborates basic assumptions

analyzes the realistic factors that hinder the progress of haze collaborative governance in China

such as dispersive and crossed functions

"one section of each pipe"

closed lateral communication network and unreasonable system design. On this basis

constructing the horizontal game model of local government in Haze governance

Focuses on the evolution process from initial game to game dilemma. In order to resolve game dilemma

we need to rely on national strength to clarify the functions and responsibilities of environmental governance in all regions

set up full-time departments

build information sharing platforms and strengthen top-level design.