The author is a political scholar, former director of and researcher at the Institute of Political Science, Chinese Academy of Social Sciences. He has long been engaged in the study of political theory and practice. He has twice lectured for the collective study of the Political Bureau of the CPC Central Committee. He advocates "learning from the real world" and learning from trekking experiences. In 2017, he trekked the entire Beijing-Hangzhou Grand Canal, and in 2021, he began to visit the "Aihui Tengchong Line".