On 15 March 2021, Grandall Guiyang Office entered into the Strategic Cooperation Agreement with Guizhou Zefeng Law Firm on the signing ceremony.  Ms. BAI Min, president of Guizhou Bar Association and executive partner of Grandall, presided the ceremony.  Mr. YE Wei (managing partner and director of Guiyang Office), Mr. ZHENG Shihong (partner), Mr. XIE Wei (partner), Mr. YANG Bo (partner) and Mr. DENG Chengjun attended the ceremony together with partners of Zefeng Law Firm.