Ma Xiaogang himself and his team have handled a large number of legal matters. He and his team are especially skilled in the comprehensive legal affairs with intellectual property rights and cultural media as the core. Many of his legal practices have become an opportunity and reference for industry classics and national legislation and judicial interpretation.

While handling a large number of legal affairs, Ma Xiaogang pays attention to combining legal research with new situations. He is often invited to give lectures and special reports at training courses and international law seminars organized by international organizations and the Chinese government. Ma Xiaogang is also often invited to participate in national legislative activities and international legal exchanges and has participated in the GATT negotiations as a Chinese legal expert.