The salary is ok when you first enter the company, but as time goes on, the salary will decrease, which makes you feel uncomfortable.
Their administrative, financial and management personnel are also highly mobile.
If you leave your job in the last month, your salary will be very small, and it will be very troublesome if you want to.
In fact, to know a company, just look at its after-sales service. Just call some of its customers and ask them.