He has nearly 20 years of experience in investigating and cracking down on counterfeiting. He has served in the army and worked for many years in the investigation department of rouse intellectual property consulting company. He is good at national rights protection layout and investigation and evidence collection of intellectual property cases, administrative anti-counterfeiting complaints, criminal attack, commercial investigation, business negotiation, market investigation, background investigation of competitors, emergency disposal of mass incidents, background investigation of acquisition or merger objects. He has rich experience in the investigation of manufacturing and selling fake electric tools, stationery and toys, automobile accessories, cosmetics, clothing, animation games, household appliances, new varieties of plants, pesticides and fertilizers. Over the years, he has assisted lawyers to do a lot of administrative complaints, evidence collection in civil proceedings, preliminary investigation of criminal cases, commercial investigation and due diligence.