Mr. Guanfeng Yang graduated with a Bachelor of Laws from Jilin University, and later obtained a Master of Laws degree in Economic Law from Nanjing University. He specializes in environmental protection and work safety, commercial dispute resolution, and intellectual property. For a long time, he has been providing legal services to government authorities and large enterprises and public institutions in these fields.

Mr.Yang has represented a number of major environmental public interest litigation cases and ecological environment damage compensation cases. He has also accumulated rich experience in accident response and public opinion management, as well as criminal and administrative litigation cases involving environmental pollution. Meanwhile, he provides special environmental and safety compliance services for pollution-risk enterprises such as chemical, pharmaceutical, electric power, steel, and mining enterprises. In the fields of commercial dispute resolution and intellectual property, Mr.Yang has demonstrated outstanding negotiation and litigation capabilities, and is particularly adept at handling complex cases such as equity repurchase disputes and commercial contract disputes.