Seems like there aren't any.
This company is actually a family business. The management consists entirely of the owner's children, apparently in preparation for the next generation to take over. Overall, however, the company's systems and processes still follow the model of a small or medium-sized enterprise.
If you are applying for a position in the HR department, please first make sure that you can handle the following:
1. Have three heads and six arms, and be able to work on many things at once like an octopus, because the manager will dump all kinds of miscellaneous tasks on you while she herself acts like an empress dowager, issuing orders.
2. You had better have strong stress tolerance: even if the manager scolds and yells at you, you should be able to keep a straight face, then greet the manager and your colleagues with a smile after being scolded, as if nothing had happened.
3. The HR manager has little patience and a bad temper. If you consider your work ability inadequate, at least you should be stronger than her in these two areas (though that should not be difficult).
Although who knows how many people have already fallen at the hands of this female manager, I advise you to value your life and stay away from this job. But if you refuse to believe in bad omens and think your birth chart is strong enough, you can give it a try. Good luck 👍🏻