Mu Yingying is now the counsel of Beijing Dentons(Zhengzhou) Law Firm and has been engaged in trial work for more than 10 years.

Since 2012, Ms. Mu has successively become the backbone of the criminal trial business of the intermediate court and an expert in the administrative (environmental and resources) trial business. Ms. Mu has handled major criminal cases involving crime, drugs and guns, duty crimes, new difficult and complex criminal cases and administrative litigation, environmental and resource public interest litigation cases. Ms. Mu has guided grassroots courts to handle complex cases and has given lectures and training to administrative law enforcement personnel.

Many of the criminal cases Ms. Mu tried were taken as typical cases by the central and provincial and municipal governments, and the administrative cases she handled were repeatedly included as provincial guiding cases.

Ms. Mu has twice won the National Court Case Handling Model and has won the Personal first, second and third class merit several times.