Updated: Nov 17, 2021
How To Complete Genshin Impact Kamisato Estate barrier
One of the simpler elements of Sacred Sakura Cleansing is the Genshin Impact Kamisato Estate barrier.
There is no complicated mission ahead of it, and there isn't much running about to accomplish it. To get past the last obstacle, you'll need the Memento Lens and some Electro protection, so make sure you accomplish those missions first
Kamisato Estate barrier location
Kazari assigns you a few additional chores to perform once you complete the Abandoned Shrine portion of the Cleansing ritual. The Kamisato Estate barrier is one of them.
Head northeast of Kamisato Estate to the beach area. Use your Memento Lens on the Earth Kitsune statues to determine the next stage (or just use Electro on the kitsune statue) and get the Ward to begin the Cleansing process.
Proceed to the Waverider point, then sail northeast to the island seen in the figure above.
To unlock a route underground, use the Memento Lens on the Earth Kitsune statue on the island. If you have an Electro potion, use it right now. The underground region is tainted by Electro, which will harm your party.
To begin the ritual, use the Ward. The first lantern, as usual, bears only one mark. The lanterns to its left and right should have two markings, while the ones in front and behind it should have three.
When the Kamisato Estate barrier is destroyed, two Ochimusha spawn. Deal with them, then exit to begin the next section of the Genshin Impact quest chain. Because Chinju Forest is nearby, you might as well begin there.
If you happen to be at the Kamisato Estate, pick up some Sakura Bloom and Naku Weed for Ayaka and Yoimiya's Ascension.