Article 33 When undertaking business, a lawyer shall inform the client of the possible legal risks in handling the entrusted matters, and shall not make improper promises to the client in an express or implied way.
When a lawyer undertakes business, he shall promptly inform the client of the progress in handling the entrusted matters; Where it is necessary to change the entrusted matters and authority, the consent and authorization of the client shall be obtained.
After accepting the entrustment, a lawyer shall not refuse to defend or represent him without justifiable reasons. However, if the entrusted matter is illegal, the client uses the services provided by the lawyer to engage in illegal activities, or the client deliberately conceals important facts related to the case, the lawyer has the right to refuse to defend or represent him.