In the new era，the Beijing plans to create the “capital area” in all-round way.However，the phenomenon of crime committed by foreigners in Beijing is very terrible.It's not only seriously affected the security situation in the capital region，but also hindered the process of actively carrying out foreign exchanges and cooperation in the capital region.Therefore，we must pay more attention to this kind of crime，and fully grasp its latest development trends.And we should also be based on the new demand of Beijing's social security prevention and control tasks in the new era，and adhere to the principle of equivalence，and build a three-dimensional prevention and control system to deal with the crimes committed by foreigners in Beijing.