According to road traffic law 35th stipulation, About to drives drunk the behavior, must give the punishment. Execution the concerned police, how should its authority exercise, Has certain judgment space. Method of according to the practice, To specific time in, to passes through vehicles of some road section, According to blocks completely stops way of the method. according to the theory, whether conforms to the legal authorization; Related drinks wine execution of and the punishment, whether conforms to the country under the rule of law principle, Also has space of the discussion, this for this article major emphasis.