Chaos Blade (Dark Souls 3)

Perhaps someone needs infa - you can find a katana in a secret location abandoned graves. To get there, after killing the dancer, you need to go up the stairs and then go to the left, go down the elevator and get into the garden of the eaten king. After defeating the boss, go forward, at the end there will be a chest with titanite, break the wall behind it and you will find yourself in the location you need. Proceeding further you will find yourself in the "starting location", where you will again have to fight with the first boss. The katana will lie in the same place where you defeated the master of the sword, also in the temple of fire you can find such loot as the hammer of the blacksmith, the ashes of the devastated (in the place of Yoel), a piece of a twisted sword, the eyes of the keeper (in fact, they will lie below, where the keeper sat in white ) don't forget to break the wall in front of her room.