1, the first option is 2. Yankee children will be embarrassed to push us down with the mage's hand, and then go forward to talk and choose the option 1 to express their dissatisfaction.
2. Select 1 to make a small threat. After the conversation, the two children will let us touch the box. After unlocking, you can find a small demon inside. With that, the story came to an end.
3. Go west to the next room and talk to the medical officer Stonegus. It is still suggested to choose 1 and let the Yankee girl speak for us, which can increase the goodwill of the Yankee girl.
4. Choose 1 or 2 for the second option, and you will know what the Giese purifier is. Click on the purifier in the middle of the room to trigger the story.