Legal analysis: because of the violation of lawyers' professional ethics, as long as the circumstances are serious, they may face the risk of revoking their practice certificates; The lawyer's practice certificate is suspected of committing a crime without violating the lawyer's professional ethics, and should not be revoked as long as it is not subject to criminal punishment; Even if he is exempted from criminal punishment, he still faces the legal risk of having his lawyer's practice certificate revoked.
Legal basis: Article 7 of the Lawyers Law of People's Republic of China (PRC), if the applicant is under any of the following circumstances, the lawyer's practice certificate shall not be issued:
(1) Having no or limited capacity for civil conduct;
(2) Having been subjected to criminal punishment, except for negligent crimes;
(3) Being expelled from public office or having his lawyer's practice certificate revoked.