Wang, N. 2025. A Study on the Variability of Content Creator Vitality on Social Media Platforms — A Case Study of “Zhou Daye Doesn’t Accept Aging” and “Chushi and Sanjiu. Interdisciplinary Humanities and Communication Studies. 3, 5 (Oct. 2025), 7562. DOI:https://doi.org/10.61173/v8thf430.