Li, Qianqian. “The Enlightenment of Yan Jun’s Thought of “Following One’s Heart Without Exceeding the Rules” to Social Corruption”. Learning & Education 9, no. 3 (December 29, 2020): 124-126. Accessed April 19, 2025. https://ojs.piscomed.com/index.php/L-E/article/view/1597.