Mr. Cheng started his practice in JunZeJun Law Offices in 2017, focusing on criminal prosecution, criminal defense, criminal compliance services, etc., especially in economic crimes, financial crimes, duty crimes and violent crimes, he has unique case-handling wisdom and great courage. As the defender of dozens of criminal suspects or defendants, he has strived for good consequences for the parties to withdrew the case, obtain guarantor pending trial, not to initiate a prosecution, sentence to a fine only, suspension of execution, and change of the character in many cases etc. As a result, the safety and interests of the parties were maintained to the utmost extent and won the trust and praise of the parties and their families.