What technology is promising?

1. The sales of new energy and new energy vehicles have gradually increased in recent years, thanks to favorable policies and people's awareness of environmental protection. Most importantly, the development of new energy vehicle technology has gradually popularized new energy vehicles, but professional new energy vehicle maintenance talents are particularly lacking. Therefore, there is a lot of room for learning the maintenance and development of new energy vehicles. The number of cars in China will definitely increase in the future, and cars will gradually become people's means of transportation. Moreover, at present, the technical talents of new energy vehicles in China are very scarce. So studying is a good choice.

2. Rail transit, urban rail transit is an important part of every urban traffic. With the development of economy, rail transit will continue to be built. For example, subway, urban rail, light rail, maglev, train and other transportation and electromechanical related enterprises have great demand for talents. Graduates majoring in urban rail transit can work as ticket sellers, security inspectors, train attendants, station attendants, drivers, flight attendants, traffic dispatchers, vehicle maintenance and vehicle manufacturing in transportation enterprises and units such as subways, light rails and trains. Therefore, the employment prospects of studying urban rail transit major are still very broad.