To achieve the "Dream Industrialization" achievement in "Collapsed Star Railroad", you need to complete a specific adventure mission - Outsourcer. Below is a detailed step-by-step guide:
Answer: Just complete Burton's commission.
1. First, complete the pre-mainline tasks according to our needs and automatically accept the outsourcing tasks.
2. Then go to the east side of the 2nd floor of Chaolu Mansion on the map, talk to Burton, and receive the task.
3. Then go to the right side of the room to get the Dream Bubble, then go up the bridge on the right, follow the road around to the left side of the room, and you will see the treasure chest.
4. After opening the treasure box, go up the bridge on the left. You will get the second treasure box on the right.
5. Then go east and go around to the left to get the third treasure chest.
6. Finally talk to Burton, the task is completed, and the achievement "Dream Industrialization" is obtained.
The above is all about how to achieve the dream industrialization achievement in "Honkai Impact: Star Rail". For more game guides, please click the source code website.