1. In the process of skydiving, you can see a big hole, which is a cave. Players have to jump out of the hole.

2. When logging into a room, the player must enter the room to search. In the house (the first house on the left), he can find a wooden door, which can't be opened, and the player needs to break it with a gun.

3. After entering the wooden door, search forward and you can see a bookshelf. There will be an interactive key near the bookshelf to open the secret room. After the player opens it, he can enter the chamber of secrets.