Why can't I find a driver when I run a tanker to earn money?

The threshold is high and the work intensity is high.

1, the threshold is high: driving a tanker requires certain driving skills and safety training, and it is necessary to pass relevant examinations to obtain driving qualification, which makes some people unable to apply to become tanker drivers because of insufficient skills or qualifications.

2. High work intensity: It takes a long time and high-intensity work to run a tanker, and drivers need to have good physical fitness and endurance, which makes some people choose to give up because they can't adapt to this work intensity.