I went to see a lawyer because of a criminal case. He said I had to pay 3000 yuan to get a guarantor. Is this 3000 yuan too much for the customer to take out? Can you ask him for a refund?

3,000 is not much. In 2008, my bail was 3,000 yuan (at that time, my lawyer's fee was 2,000 yuan and my bail was 3,000 yuan). The money will be returned to the parties without violating the provisions of bail pending trial. But what you need to know is whether this 3000 yuan is the lawyer's lawyer's fee in the investigation stage or the bail pending trial. If it is the former, the money will not be refunded. If it is the latter, it will definitely be refunded as long as it has not been released on bail or has not violated the relevant regulations on bail pending trial.