Does the individual involve the lawyer entrusted by the investigation?

Yes, after the party is taken away by the Economic Investigation Brigade, the party may entrust a defense lawyer.

Conditions for examination and handling of filing materials in Article 112 of the Criminal Procedure Law of People's Republic of China (PRC) The people's court, the people's procuratorate or the public security organ shall examine the materials reported, accused, reported and surrendered in a timely manner according to their jurisdiction, and shall file a case if they think that there are criminal facts that need to be investigated for criminal responsibility; If it is considered that there are no criminal facts, or the criminal facts are obviously minor, and it is not necessary to pursue criminal responsibility, the case shall not be filed, and the complainant shall be informed of the reasons for not filing the case. If the complainant refuses to accept it, he may apply for reconsideration.