The market prospect is very good. If you get the antique appraisal certificate issued by the Ministry of Labor (any candidate must pass the national unified examination), you can be an appraiser at the auction house and you can call a number of auction houses; It can also be a local art judicial appraiser (provided that the certificate of the Ministry of Labor is required).
Every country in the world has famous jewelry masters in jewelry making. This step requires a good environment to contact and cultivate the advanced processing level of this industry.
Generally speaking, collect more information about these two majors and make a comprehensive evaluation. Your mother must be for your own good. Think more and don't choose blindly.