Group 1 - The core event is a large-scale immersive party class titled "Oath," held in Shenyang to commemorate the 104th anniversary of the founding of the Communist Party of China, where party members reflect on revolutionary history and their mission [3][4] - The immersive party class format includes role-playing and situational dramas, transforming traditional theoretical lessons into engaging experiences that resonate emotionally with participants [3][4] - The initiative has been part of a broader effort in Shenyang to enhance party education, with over 10.5 million party classes conducted, reaching 1 million party members across 27,000 grassroots organizations [4][5] Group 2 - The city has developed a "Red Lecturer Group" consisting of over 300 members, including party school teachers and grassroots leaders, to deliver tailored party classes quarterly [4] - The content of the party classes has been diversified, featuring speakers from various fields who share personal experiences and practical examples to connect with party members [5] - The selection of party class topics is now more democratic, allowing party members to choose from a curated list of impactful scenarios, enhancing engagement and relevance [4][5]