I saw many places in the streets of Bengbu City, in front of parks, etc. that shared trams were equipped with helmets. However, people rarely wear bicycles when using bicycles, as for the reason, it is mainly troublesome, helmets are sun and rain and ash, and they are used by the public, and the health conditions are poor. The shared bicycle company was also reluctantly equipped to meet the requirements of the state, and the later management was not in place.
