According to Toutiao.com, Mark Shen Lun is a well-known lecturer in painting education. Mark taught judgment reasoning and structured interview in painting education. Editor-in-chief of Lecture Notes on Judgment and Reasoning in the Last Lesson of Red Collar, Interview Notes of National Examination and Provincial Examination, and Hot Handbook, and participated in the teaching and research of judgment and reasoning and the analysis of interview questions in Shandong Branch.