Lujiazui Ring Road, Pudong New Area, Shanghai. The address of Shanghai Wang Yao Law Firm is Lujiazui Ring Road, Pudong New Area, Shanghai. Guangming Law Firm is one of the leading large law firms in Shanghai. Founded in 1996, there are more than 50 partners, more than 80% of whom have master's and doctoral degrees and senior titles, many of whom are famous experts and scholars in a legal field and related majors in China, with more than 50 full-time lawyers 100, registered accountants, registered tax agents, patent agents and trademark agents.