For women, family is more important than career, so a stable job is your first choice.
At present, you are very tired in Guangzhou, and you can see that you have little room for development. If you get married and have children in Guangzhou in the future, you may lose this job during the reproductive period. This is a reality that female employees in private enterprises and foreign companies have to face, even if you change companies, even foreign companies in the world's top 500.
People have only lived for decades, so why bother to make themselves so tired.
How nice it is to find a comfortable and stable job and enjoy life easily.