1. After entering the game, we entered a room.

2. According to the sorting method of paper pigs on the ground 1324, the cabinet dolls can be unlocked and blue dolls can be obtained.

3. Put a blue doll on the cabinet on the right. According to the tips of purple, green, blue, yellow and red in the opening picture, you can get the meat cleaver.

Depending on the position of the fan, we can open the cabinet.

5. The jack next to the right fan can be unlocked according to the color of the picture on the wall, and the plug of the fan can be plugged in.

6. The fan will work and we can get the key.