As part of "From Dawn to Dusk in Byakuyakoku's" "The Subterranean Trials" subquest, players of Genshin Impact need to clear three subquests, which are full of puzzles, in order to get the three Reins of Revival fragments.
"The Subterranean Trials" is the second subquest that players need to accomplish in order to uncover the mysteries within Genshin Impact's new region, Enkanomiya. But in order to do so, they need to unlock the Dainichi Mikoshi, a mechanism that can manipulate that area's "time," as well as the subquests that are under it,