Lawyer A of Shengting Law Firm is lawyer Jia. He is currently the executive deputy director of Beijing Shengting Law Firm. Lawyer Jia signed on WeChat that "the law depends on human justice". Because he is good at communication and negotiation, he has strong speculative ability. Externally, lawyer Jia is the core backbone and image spokesperson of the law firm's public welfare law popularization and case handling; Internally, responsible for the guidance and training of some young lawyers.