The deputy director of Beijing Public Security Bureau is the deputy department level. Beijing is a municipality directly under the central government, and the deputy director of the municipal public security bureau is the deputy department level. The responsibility of the deputy director of the Public Security Bureau is to grasp the situation that endangers domestic security and social order and formulate countermeasures; Responsible for investigating and handling influential cases, public security accidents and riots; Investigate and deal with administrative cases that endanger public order. Beijing (English: MunicipalityofBeijing), referred to as "Beijing" for short, is the capital and municipality directly under the Central Government of People's Republic of China (PRC) (China), an international exchange center approved by the State Council, a scientific and technological innovation center, a world-famous ancient capital and a modern international metropolis.