1. After entering the third house copy, we need to complete some corresponding challenges in order to collect more clues.
2. When you reach the bookshelf in the corner, please click on the bookshelf to trigger the corresponding mechanism.
3. In the next process, you will see the mechanism where you need to turn the numbers. At this time, please enter the password "323" in sequence.
I hope the above content can be helpful to you, and I wish you a happy game journey in the dreamland of Obi Island!