: An essay by Asha Bardon, MA on Substack provides a deep dive into the theology of "yūrei" and "onryō" and how religious studies inform the film's narrative.
The most notable formal paper discussing the film is published in the Journal of Chinese Film Studies . Incantation (2022) (Chinese)
: The researcher investigated self-initiated comments on platforms like Weibo , Douban , and Zhihu to understand the mindset regarding supernatural discourse in cyberspace. : An essay by Asha Bardon, MA on