In which city in the motherland can I get a good job if I study mold design and manufacturing? Have any colleagues told me?

Now it's easy to find a job, but it's hard to find a good job. The mold industry is much more in the motherland. As far as I know, there are molds in most parts of Guangdong, such as Jiangsu, Shanghai, Zhejiang, Tianjin, Qingdao and Sichuan. If you want to have a good job, you have to have fewer people. Think of Qingdao, Tianjin and Sichuan, which have development potential. Of course, if you want to find a job immediately.