1984 after graduating from public security school, he engaged in criminal investigation. In 2003, he began to study law at Zhengzhou University. In the year of graduation in 2008, he passed the national unified judicial examination (later changed to the legal professional qualification examination).
20 10 obtained the lawyer's practice certificate and served as a public lawyer for legal aid. 20 14 has been a full-time practicing lawyer since he applied for early retirement. Because of many years of experience in criminal investigation, I have been mainly engaged in criminal defense in recent years, providing criminal legal risk prevention services for enterprises. Taking into account business in bankruptcy management, traffic accidents, private lending and other fields.