Yes, you can consider learning new automotive technologies, such as new energy vehicles, intelligent networked vehicles and so on. Now is the automobile age, and the fiery life and social development need cars to guarantee it. It is good to be engaged in the automobile maintenance industry and learn the automobile beauty maintenance technology, and realize that the time is ripe to open such an automobile maintenance shop. Auto repair is definitely promising. At present, there is a great demand for automobile maintenance, automobile maintenance and automobile beauty, and there is a shortage of professional automobile talents. But first, do you like the job of car repair? Some people are only interested in machinery and like to study the engine braking principle. If there is, you can insist. Secondly, can you get something other than money through auto repair? If you can gain something from this job, the more problems you can control, so you won't worry about not developing. Of course, the premise is that you give full play to your subjective initiative to study Grade Three. How likely are you to be promoted and developed after you finish studying automobile maintenance? You can't be a car mechanic all your life. You can fight for it through your own efforts, or you can become a professional technician, or you can open your own shop after you have enough funds. These are two feasible directions. You need to carefully evaluate whether you can achieve such a result through unremitting efforts.