Secondly, we should know the channels to get part-time jobs, such as job fairs and websites.

Finally: Try to introduce yourself and get job opportunities.

As for your own development, I think your top priority is to settle down in a certain industry, get on the job quickly, and don't change jobs frequently. For example, if you value the position of cashier, you should constantly improve and work hard as an accountant and chief accountant. Wish you success!