Although there are only two Shrines of Depth in this new area from the 4.6 update, they’re worth unlocking for the rewards hidden inside. Here are all the Sea of Bygone Eras Shrine of Depth locations in Genshin Impact.Genshin Impact: All Shrine of Depth locations in the Sea of Bygone ErasShrines of Depth can only be unlocked using a Fontaine Shrine of Depth Key. You can obtain these keys through many methods, such as clearing Domains, completing quests, and raising your Adventure Rank. Once you unlock the new Sea of Bygone Eras underwater area in Genshin Impact, you’ll be able to unlock two new Shrines of Depth. Here’s where you can find the two Shrine of Depth locations in the Sea of Bygone Eras.Screenshot: PC Invasion (via Map Genie)The first one you’ll find is the left marker on the map. Once you make it inside the Sea of Bygone Eras, navigate yourself to the Hortus Euergetis Teleport Waypoint. On your way there, you should spot your first Shr…