There are security risks. According to the information of luoyang net, the hollow signboard on the roof of the city safety management of the municipal government has been battered by wind and rain for many years, and most of the steel frames have rusted, which has potential safety hazards, so it has been removed. Luoyang, located in the west of Henan Province, is named after its location in the Yang of Luohe River. It is an important birthplace of Chinese civilization and the first batch of national historical and cultural cities announced by the State Council.