What does the Policy Formulation Process of East Lantau Metropolis and Lantau Tomorrow Vision Policy Imply Hong Kong Policy Style

East Lantau Metropolis, a Hong Kong reclamation plan of 1,000 ha in the Central Waters, appeared to have reached consensus in a territory-wide consultation. However, the Government did not move forward to policy execution, but introduced a more aggressive and enhanced 1,7000 reclamation proposal of Lantau Tomorrow Vision. Such move received even more grievances in the divided and highly politicised community. The controversies of this issue can be seen and summarised 1) in terms of ideas that why the Government goes far beyond the perceived consensus reached and introduced a brand-new proposal, and 2) in terms of actors and institutions that what are the driving forces behind Lantau Tomorrow Vision. This paper explains and analyses this unconventional change in the policy process according to the four phases of policy formulation process as well as a key stakeholder analysis. Together with the consideration of the current governance in Hong Kong, the unique policy style in Hong Kong under "One Country Two Systems" is conceptualised – implying a conflicting mixture of Chines Authoritarian style and British Majoritarian Style. This policy style can also be understood and is applicable when looking into other salient issues and the long-lasting antiGovernment protest in the polarized society of today's Hong Kong.