Cheng Hao is the original name of Lu. Lu, formerly known as Cheng Qi, was born in Wuxi, Jiangsu. He is a famous contemporary scholar, philosopher, thinker, educator, writer, linguist, cultural scholar, calligrapher, painter, collector and social activist in China. He used to be the deputy director of the school affairs Committee of Nanjing University and a professor of Nanjing University. He is currently a special commentator of Qiushi magazine, deputy director of the editorial board of Academic Abstracts of Liberal Arts in Colleges and Universities, CEO of China Thought Network and member of China Calligraphers Association.