The Broken Slate
This guide shows the complete walkthrough of The Broken Slate quest in the Legend of Zelda: Tears of the Kingdom game, released on 12th May 2023.
Go to Toto Lake and talk to Jiahto inside the cave as shown in the pictures below. This starts The Broken Slate quest.
Go out of the cave and climb up the rocks on the left side. There you will see the broken slate covered with sludge as shown in the picture below. Throw Splash Fruit or Chuchu Jelly on the sludge to clear it. Then grab the broken slate and insert it into the wall as shown in the second picture below to complete the quest. The Clues to the Sky quest starts here.