Ⅰ.INTRODUCTION A.Basic Facts On September 10th,2008,the defendant,Hohhot Civil Air Defense Office(hereinafter referred to as HCADO)served Notification of Handling the'Joint Build'Examination Process within a Limited Time to the plaintiff,Inner Mongolia Qiushi Real Estate Development Co.Ltd.(hereinafter referred to as Qiushi Co.),informing that the economically affordable housing,'Qiushi first