The text you're looking for refers to a specific of Tekken 7 released by the scene group EMPRESS in October 2020.
If you are looking for specific text related to this, it usually falls into two categories: 1. The NFO (Release Information) TEKKEN 7 CAVE OF ENLIGHTENMENT-EMPRESS
While this DLC didn't add a main story chapter, it included character-specific ending text and gallery entries for Fahkumram. The text you're looking for refers to a