Legal analysis: Yes. The duty of a defense lawyer is to put forward materials and opinions on whether a criminal suspect or defendant is innocent, light or relieved of criminal responsibility according to facts and laws, and to safeguard the litigation rights and other legitimate rights and interests of the criminal suspect or defendant. Bail pending trial is a temporary detention treatment taken by the relevant authorities for criminal suspects. Usually used for criminal suspects whose criminal circumstances are minor and need not be detained or arrested, but whose freedom of movement needs to be restricted to a certain extent.
Legal basis: Article 38 of the Criminal Procedure Law of People's Republic of China (PRC), defense lawyers can provide legal assistance to criminal suspects during investigation; Acting as an agent for complaints and accusations; Apply for changing compulsory measures; Ask the investigation organ about the crimes and cases suspected by the criminal suspect, and put forward opinions.