Is Lan Yanling a disciple of Ceng Shiqiang?

No. According to Sohu News, Lan Yanling has nothing to do with Ceng Shiqiang. Ceng Shiqiang's master is Mr. Kang Hualan, both of whom are the top ten figures in the Book of Changes. Lan Yanling, male, Dean of Beijing Guigu Institute of Vertical and Horizontal Culture, famous lecturer in speech training, researcher of Chinese Academy of Management Sciences, and vice president of Guigu Research Branch of China Pre-Qin Historical Society.