How can I find a lawyer if I want to appeal in the second instance?

You can go to a law firm to find a lawyer, or there is legal aid in the community. Whether in civil, administrative or criminal proceedings, entrusting a lawyer is the litigation right of the parties. Since it is a right, the parties may or may not exercise it, so as long as the parties feel that they can handle the whole lawsuit, of course, they don't need a lawyer to go to court.