On April 29, Guizhou provincial commendation ceremony was held in Guiyang to celebrate the International Labor Day. The ceremony announced the decision of Guizhou Federation of Trade Unions to commend May 1 Labor Medals and Pioneer Workers. Zheng Shihong, managing partner of Grandall Guiyang Office, was awarded "May 1 Labor Medal of Guizhou Province".

Mr. Zheng acts as managing partner of Grandall Guiyang Office. He has been awarded the "Excellent Lawyer" of Guizhou Province for several terms since 2008, and was honored the "Excellent Arbitrator" of the fourth and fifth sessions of Guiyang Arbitration Commission in 2022.