Height of Zhengzhou Shengda An Ran 165cm. Official website from the Art College of Zhengzhou Shengda University of Economics, Business and Management shows that Zhengzhou Shengda An Ran is 165cm tall, An Ran, a soprano and associate professor, and graduated from Henan University. He is a member of Henan Musicians Association, a director of Henan Vocal Music Association and a member of China National Art Research Association. Since teaching, he has won the title of the most popular teacher and excellent teacher for many times, published several papers in various professional journals at all levels inside and outside the province, participated in and completed many provincial scientific research projects, and participated in the preparation of a national vocal music textbook; He has won the Excellent Teacher Award of Shengda University and the Excellent Teacher Counseling Award of Student Vocal Music Competition for many times. He has successfully held many solo concerts, participated in many vocal competitions inside and outside the province and won awards.