Which law firm in Shanghai handles criminal cases better?

Hello, there are usually two kinds of good criminal lawyers: first, they have a hard relationship in the local area, that is, they are closely related to the courts and other relevant units, but this is difficult to grasp, let alone boasting from criminal lawyers themselves, and can only be seen through some controversial cases handled before; Second, they are experienced, responsible and dedicated. At present, such criminal lawyers are rare. This does not depend on the size of the criminal law firm, the size of the cases that criminal lawyers take and the amount of money they earn.