Why are there more female bus drivers than male drivers in Shijiazhuang?

There are more female bus drivers than male bus drivers in Shijiazhuang. The reason is that there were many bus conductors in previous years, one for each door and three for each car. The bus conductor is two or three women. In recent years, buses have gradually changed to unmanned ticketing, and a large number of bus conductors have no jobs. In order to alleviate the pressure of employment, bus companies do not recruit drivers in society, but train bus conductors to transfer them to driver posts. The men in Shijiazhuang are also excellent, but they have made contributions in other positions.