Although it might seem tempting to want to roll for the 5-Star Weapons available inGenshin Impact, there are actually quite a few free 4-Star Weapons that can be just as valuable. One of these isthe 4-Star Sword, Amenoma Kageuchi.

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To get this Inazuman weapon, you’ll need to complete a few quests and solve some puzzles first to unlock its blueprint. We will simplify the process for you so you can get your own Amenoma Kageuchi as soon as possible.

Save The Man On Jinren Island

To start your journey towards obtaining the Amenoma Kageuchi, you’ll need to make a quick stop to Jinren Island. This will be thetiny island above Narukami Island in Inazuma, shown on the map above.Start at the Jinren Island Teleport Waypoint, and thenhead east and make your way on top of the cliff.

Up here, you’ll notice a few enemies you’ll want to quickly defeat. Then, you will need to search the area for the key to let the caged man out. Just beside you will be a tree that you can climb, where the cage key will be located at the very top. Open up the door to let the person free.Jirou will introduce himself to you and will mention a treasure that requires four stone slates to open. This is what you will need to do next in your search.

Image of the location on the map of the Jinren Island Teleport Waypoint in Genshin Impact.

First Stone Slate

To locate the first Stone Slate, start by heading to thesouthern Konda Village Teleport Waypointin Narukami Island. Go to thelocation marked on the map, south of the waypoint.This will be a well behind a house, which you will want to jump inside. You’ll only be able to access this area after you’ve completed theSacred Sakura Cleansing Ritualquest in full.

Go down the pathway on the right, and when you reach the end you’ll notice a boarded up room. To open this up, start byheading to the left and summoning the Electrogranum.Then,drop to the bottom floor and head through the purple gate.

Image of the cage you will need to open on Jinren Island in Genshin Impact.

In this area, there will be a wall with some vines leading up to another purple gate.Climb up here, and pass through.Pull the lever to open the door, and you’ll be inside the boarded up room from before.You’ll be able to find the Stone Slate inside here.

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Second Stone Slate

The second Stone Slate will be an easy find. Start at theKamisato Estate Teleport Waypointon Narukami Island, and from here, gonortheast towards the Waverider Waypoint on the beach. At the samurai camp, defeat all the enemies first. Afterward, you’ll find thesecond Stone Slate hidden under the small tent.

Third & Fourth Stone Slate

For the next Stone Slate, start by going to theTeleport Waypoint south of Araumi. From the waypoint, make your waynorth to the location marked on the map.You’ll want todrop below into the underground areafrom the opening above.

Once inside, head forward and down the path on the left. You’ll come into a room with a block puzzle,where you will need to turn the blocks to make them all face the same direction, shown in the above image.To solve the puzzle, start hitting the blocks and see which blocks move along with the block that was hit. Use this to your advantage to make them allface the direction of the middle block.You can also take the route of trial and error until you eventually find the solution.

Image of the character Diluc in front of an Electrogranum in Genshin Impact.

Once completed, this willopen up the gate to the floor below.You can find the opening in the ground to the right of the block puzzle. Drop into here, and swim forward and then take a left. Head up the stairs, andturn left to find the third Stone Slate hidden in a pile of rubble.Next,head to the back of the room where you’ll find another block puzzle.All the blocks are moveable for this one, and it doesn’t matter which direction they end up facing so long as they are all facing that one direction. Once again, keep track of which blocks move with each hit and use the trial and error method if you need to.

As you finish the puzzle, make your way backover to the gate towards the stairs and press the activation device to open it up.Head through here and go down the staircase and approach the circular door with another activation device.Press it, and go inside.

Image of a purple gate requiring Electrogranum to get through in Genshin Impact.

Keep following the path until you arrive at theunderground Narukami Island Teleport Waypoint.From here, go forward until you reachthe first sunken ship on the ground.There will be a pot behind here where the last Stone Slate will be hidden.

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Return To Jirou & Find The Fifth Slate

Now that you have the four Stone Slates, you’ll need to return to Jirou. Use theJinren Island Teleport Waypoint, and jump off the side to reach the bottom where you’ll find Jirou in front of his tent and a campfire.He will tell you that there is one more Stone Slate for you to find. The location will be marked on your map, justnorthwest of the Araumi Teleport Waypoint, shown above.

At the shoreline, you’ll want to check four different dig sites in the sand.You’ll spot them as dark mounds of sand in the ground.Once you’ve checked them all,return to Jirou in the same location as before on Jinren Island.

Image of the location on the map of the entrance to find the third and fourth stone slates in Genshin Impact.

Jirou will not be at his camp, so you’ll want tomake your way over to the eastern island.Jirou will be locked up again here, so defeat the enemies and open the cage up to let him out. He will thengive you a key giving you access to the gated door on the ground in front of you.

On the floor, there will be four missing tiles.Place all of your Stone Slates here, and then you’ll want to solve the puzzle. All you will have to do is light up all the tiles on the ground by walking across them.Start at the first left tile farthest away from the door, and walk right to light up all four. Then, go up and follow a zig-zag pattern until you reach the last tile.This will successfully light them all up and open the door for you. There are other ways to solve this as well, just as long as they are all lit up at the end.

In the room, there will be alone common chest at the back.Open it up, and then you’ll want toreturn to Konda Village using the southern Teleport Waypoint.Make your way over toSaimon Katsumi, southwest of the waypoint. He will then give you the blueprint tomake Amenoma Kageuchi, so you can craft it at the Blacksmith.

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