How to achieve the "Cabin in the Woods" achievement in "Collapsed Sky Rail" is as follows:
Answer: Just go to the entrance of the screening room and talk to the five NPCs
1. First come to the Anchor Point of Preservation in Crocker Film and Television Park. Walk forward and you will see a "Bubble Pinball Machine"
2. The marble route reference is as follows:
3. After going to the other side, talk to a group of people here
4. Then teleport to the "Hamster Ball Park" anchor point in Crocker Film and Television Park, and go to the "Little Hanu Operation" next to here
5. Enter the secret passage next to you after becoming the Hanu brothers.
6. After entering, change back to the normal character and use the normal character to talk to the five "Hanu Brothers" here.
7. After completing the conversation, teleport to the "Screening Room Entrance" anchor point in Crocker Film and Television Park and go to the mark in the picture below.
8. Talk to the five people here again to get the achievement.
The above is all about how to achieve the achievement of the Cabin in the Forest in "Honkai Impact: Star Rail". For more game guides, please click on the source code website.