From March 27th, people and vehicles will be controlled in key control areas such as Wuyue Square, Xingtan Square, March 8th Square, Shuangyong Square, Rainbow Lake, New Era Civilization Practice Square, Little Square affiliated to Caixin Park, Wuyue Square in Binzhou, Tianchang Ruifu Playground, Xixie Huayu, Banner Square and Xiaojiewan Square. Residents are strictly forbidden to go to such places for activities. If found, both the parties and the vehicle will be exposed.