Mr. Qu was born in February 1970. Majoring in Statistics, he graduated from Xi’an University of Finance and Economics with a Bachelor’s Degree. He also holds a Master’s Degree in Economics from Dongbei University of Finance and Economics and a Master’s Degree offered by the specialized management program for the aeronautics industry between Tsinghua University, Ecole Nationale de l’aviation Civile and Ecole Nationale des Ponts et Chaussees, Paris. He has obtained the Professional Qualification for Economist. Mr. Qu previously held many management positions within the company, including Senior Vice President of Network Planning Division, Commercial Steering Committee; Senior Vice President of Network Planning and Revenue Management Division, Commercial Steering Committee; Deputy Director General of Commercial Steering Committee. From October 2017, he served as Senior Vice President, China Southern Airlines Company Limited(CSN) Hubei Branch. From March 2019, he served as Vice President, CSN Xinjiang Branch. From July 2020, he served as Senior Vice President, CSN Xinjiang Branch. From August 2021, he served as Senior Vice President, CSN Shenzhen Branch. Starting from July 2023, he serves as Executive Vice President, CSAH.