a phone call, asked for the self introduce, family situation, career experience, the interviewer did not say many information about the company, and it just spent a long time to listen a story about this company.

Very toxic. They don't pay and the CEO said that take this as an opportunity to learn. His tone was like, you should be appreciate with this unpaid job. And he kept focusing on your family background. They don't even know what position they are hiring.