How to solve the Reliquary of Strength puzzle in Ghost of Yōtei
via polygon.com
Short excerpt below. Read at the original source.
By solving the Reliquary of Strength inGhost of Yōtei, you will receive a blessing from Mount Yotei to assist Atsu in her quest to hunt down the members of Yōtei Six and take vengeance upon Lord Saito.