Which law firm is Chen Xu in the program "Who's Talking" of Beijing Youth Channel?

1983 began to work as a lawyer in March, and successively worked in Beijing Legal Advisory Office and Beijing No.2 Law Firm. He was one of the earliest lawyers after the reform and opening up. At present, he is a lawyer (senior partner) of Beijing Longan Law Firm, a member of the Real Estate Professional Committee of Beijing Lawyers Association, a lawyer of the lawyers group of China Consumers Association, a lawyer of the lawyers advisory group of Beijing Construction Committee, an online lawyer of Sohu Focus Network, and a member of the Mentougou District Political Consultative Conference in Beijing.