In the Polar Adventure of the Escape Room Survival Series 1, there is a bookshelf puzzle. This puzzle is quite difficult, so many people get stuck on it and can't progress. To help everyone pass this bookshelf puzzle, today we will bring you a guide for the Escape Room Survival Series 1 Polar Adventure, explaining how to solve the bookshelf puzzle. After understanding the strategy, you should be able to solve this puzzle.

When you start solving the bookshelf puzzle, you will enter a page showing the placement of cabinets. On this page, you will see a multi-compartment cabinet and a distribution map of the cabinets. The map describes the rules for placing the cabinets, and you need to first understand these rules.

The rule is about swapping colors. After understanding the rule, you can start solving the puzzle. When solving the puzzle, you need to first pull out the first cabinet, then pull out the second cabinet, and swap their positions. Next, look at the second row and pull out the third cabinet in that row.

After pulling it out, swap its position with the third cabinet in the fourth row. After swapping, go to the fourth row. In the fourth row, pull out the last cabinet in the first row and use it to swap with the first cabinet in the third row. After completing this, look at the last row and pull out the first and second cabinets in the last row.

After pulling them out, swap their positions, then pull out the last two cabinets and swap their positions as well. Once completed, the cabinet puzzle is solved, and you can obtain the hidden clue inside the bookshelf cabinet. This clue is directly related to the subsequent levels.

This concludes the entire guide for the bookshelf puzzle in the Escape Room Survival Series 1 Polar Adventure. After reading the introduction, I believe everyone now understands how to complete the bookshelf puzzle in the game. Once you have figured out the solution, you can proceed to solve the puzzle.